If you missed the Q & A with Dr Victor Hurley, the researcher for the Victoria Peregrine Falcon Project, was live last week but if you missed it, here it is on YouTube. It is only audio- great presentation. There are some very good questions and answers that apply to the general population of peregrines.
My interest is in a small part of this discussion whereby corporations would be bound by a simple change in the wording of the law to protect the birds. Listen carefully. Check out your local situation if you can. See if you can help amend laws so that our lovely birds are protected.
There are some lovely books on Peregrine Falcons. Several in paperback. I highly recommend these:
The Peregrine by JA Baker
Falcon by Helen MacDonald
On the Wing. To the Edge of the Earth with the Peregrine Falcon by A Tennant
Peregrine Falcon by Patrick Stirling-Aird
The Peregrine’s Journey. A Story of Migration by Madeline Dunphy.
There are many others. Some better than others. The top three are my favourites.
For those of you that might have missed it, our darling Osprey, Ervie – the Little Bob who became the Big Bob – continues to be the ‘biggest’ and the leader. Ervie fledged yesterday at 13:17:38. Here it is:
What an amazing bird you are, Ervie.
I am outside for the rest of the day trying to make the garden inhabitable for the birds. The woodboxes have more than 45 cm of snow on top of them and so does the deck and the lawn. I will be checking on our bird families much later.
I hope that your Sunday is a good one. I do urge you to listen to Victor Hurley. It is a great discussion. You can turn it on and cook your dinner or have your tea and listen. Take care everyone! Thank you so much for being here.
It is difficult to try and describe the weather we have been having to someone who might never have experienced it. Someone took a video of the blowing snow on the highway, a huge buck, and some of the issues people face trying to drive on the road in a storm. When you cannot see the road for the blowing snow, we call it a ‘white out’. This is the time of year we also call ‘the rut’. The bucks dig and spray marking their territory. We are seeing many in the fields around the city and in larger treed forests within the City.
Ah, but I am not here to talk about the horrible winter weather we are having.
My last blog focused on Ervie, the third hatch at the Port Lincoln Osprey barge in South Australia. Ervie managed to get the first fish of the day. He only left the tail for Falky. To show how congenial these three are, Ervie did not even try to get the 10:48:28 delivery from Dad. Instead, Bazza (Big Bob) snatched it.
There he is enjoying his fish.
The camera is zoomed out in case one of the lads decides to fledge. Oh, I do hope they stay a little longer – another week, maybe.
Little Yurruga at the Charles Sturt University falcon scrape had 5 prey items for breakfast today. Yesterday was not a good day for feedings but, Diamond and Xavier have made up for it today. I am thinking that the parents might be teaching Yurruga that there are days with little food and some days with a lot.
Yurruga was really hungry when Xavier came with breakfast! Really hungry.
Yurruga has just finished that breakfast. Another prey item sits on the scrape, a Starling, and Xavier has brought more food. Notice that Yurruga is not running up and tackling Xavier to get the prey. Yurruga is probably wondering why there is so much food today.
Diamond came in to help Yurruga finish up that delivery. The Starling is still where it has been all morning. Diamond really dislikes Starlings!
Yurruga has an enormous crop. It isn’t her crop that interests me, however, but, the change in her plumage. Much of the fluff has disappeared. Peregrine Falcon juveniles have beautiful banded chests. Their bars are vertical. When Yurruga is an adult, the bars will be horizontal. Notice also the beautiful dark head and the tip of the wing. Oh, she is morphing right before our eyes into a very beautiful juvie.
She does not seem to be interested in the Starling that she pulled over to the rocks earlier. Oh, wait…maybe she is!
The feathers are almost off the left side of Yurruga’s head. Notice her beak. We get a chance to see how it has developed in this profile image. Yurruga is becoming very ‘falcon like’. Those chest feathers – that coppery brown – are just lovely. She looks like she has a feather boa around her neck – something she might need where I live today.
Oh, Yurruga means business. She is going to do something with that Starling.
She is showing us how strong she is! There are still some soft pantaloons but the down is coming off with every flap of those wings. Is there anything cuter than a little peregrine falcon at this stage in their development?
She is dragging that old bird back into the centre of the scrape.
There is our Peregrine Falcon with her large beak standing victorious on her prey. This pose really reveals how much Yurruga has grown. All of the feathers necessary for flight are growing in. Amazing.
Awww. Yurruga gave up on that old bird. No one seems to really want it. Wonder if Starlings have ‘Best Before’ dates on them?
WBSE 27 @Chris Bruce
If you missed it, here is the latest update on White Bellied Sea Eagle Fledgling 27, three days ago:
I wanted to bring you an update and some good news. The Port Lincoln Osplets are doing fine and I am certain that Falky will have a fish before the end of the day. Yurruga has already eaten enough to last her well into tomorrow. It also appears that WBSE27 is doing extremely well in care. The last update on Grinnell was on 10 November. He was getting to go into foster care for a few days before being released. All of the Kakapo are alive and the NZ DOC Rangers at Taiaroa Head will not decide which Royal Albatross couple will be on the Royal Cam until all eggs are laid.
Thank you. It is really nice that you are joining me. Take care wherever you are. Stay safe.
Thank you to the following for their streaming cams or FB news where I took my screen captures: the Port Lincoln Osprey Project, Sea Eagle Cam, Charles Sturt University Falcon Cam and Cilla Kinross.
It is a very good day to stay home where I live. We had our huge snow fall, the side streets are thick with ice like a hockey rink, and snow is beginning to come down again! It is amazing that the garden birds are out but, of course, their lives depend on getting food. I have discovered that the sparrows will also eat the suet cylinders which is a real plus as they do not seem to get ‘mushy’ like the chipped up peanut and sunflower seeds do.
We had so many Osprey deaths that the people literally rose up and demanded that our public utility put up Osprey poles and covers. The Western Ospreys that come to Manitoba and breed during the summer are much loved. Their nests are around ‘cottage’ country on Lake Winnipeg or farther north along the Mossey River. In Latvia, the Government passed a law that all the power poles had to have protective devices for the birds. It is unfortunate that the government there gave them so long, til 2024, to complete the project. Huge numbers of beloved storks have been killed as a result of the delay in implementing the law. There is a reason that I am still talking about this: Solly. Much loved and with so much potential was tragically and unnecessarily killed on a power pole at Streaky Bay on the 11th. My condolences go out to the entire Port Lincoln Osprey community who have to be just gutted with this news.
The Minister for the Environment and Water for South Australia is David Speirs. He has just been at Port Lincoln and Thistle Island for the banding of this year’s osprey nestlings. If you are so inclined, I am urging people to write to him and ask that he take on the initiative of having the power poles made safe for the birds. It does not mean that the poles have to be removed but, rather, there are covers for the places where the birds can land and get killed. He says he loves Ospreys – so let’s check and see if he is a man of action. His e-mail address is: Minister.Speirs@sa.gov.au
Solly’s death was ‘human caused’ and entirely unnecessary.
It looks like the rain is peppering the Osprey nest at Port Lincoln this morning. The wind is blowing at 26 kph with gusts over 40 kph.
If it continues the nestlings will not be fledging voluntarily. Wet feathers and taking a first flight do not go well together. I hope they hunker down like I will be doing today with our blizzard.
The rain at Port Lincoln appears to be easing up but not the wind. Send them warm wishes today. No one wants a premature fledge – a fludge.
Over in Orange (or ‘up’ in Orange), it looks like a rather nice day. Little Yurruga is waiting for her breakfast to arrive.
Xavier did not disappoint! Xavier sure gets out of there quickly. He doesn’t want his talon on the breakfast menu.
Yurruga is really doing well at feeding herself. She has to learn so she can survive.
Yurruga is still working on that Starling. Often Diamond, the Mum, will come in and help the little one when she gets tired. It is so sweet.
If you have been watching the Melbourne Peregrine Falcon Family on Collins Street, I urge you to start watching Little Yurruga. Her name means Sunshine and she will bring joy to your day. Diamond and Xavier are experienced parents and Yurruga is their Only Bob this year. Like Izzi last year. Here is the link to the streaming cam:
Here is a short video, 8 minutes, on the Peregrine Falcon. Yurruga will fly out of the scrape and join the family of the fastest birds in the world!
Here is a ‘too short’ look at falconry. This time we are going to Nijo Castle in Japan. The Castle is a style known as ‘flat land’. It was built in 1603 for the first Japanese Tokugawa Shogun, Ieyasu. This began the period of Japanese history known as Edo era, 1603-1867. The Shogun also had a castle in Edo, modern day Tokyo. Falconry in Japan, as in other countries, was a noble endeavour. Have a look:
There is another ‘bird or avian’ association with Nijo Castle. The floors have special brackets that cause them to chirp like a Nightingale. The chirping gets louder as the person would get closer to the private quarters of the Shogun. It was a type of security system because there were always individuals who wanted to assassinate the Shogun and take their power.
Take care everyone. Thank you so much for joining me and thank you to those who have written to Minister Speirs. Fingers crossed. Stay safe.
Thank you to the following for their streaming cams where I took my screenshots: the Port Lincoln Osprey Project and Charles Sturt Falcon Cam and Cilla Kinross.
If you have read my bio, you will know that part of my life was spent studying statues placed in the public realm. I wanted to study the History of Ceramics but, at the time, there was no such programme in existence. The rest is more or less history. My niche was the public statues exported from Britain to the India sub-continent and Southeast Asia. If anyone asked me why, I would tell them that I loved to meet new people and travel and certainly that topic facilitated many adventures. On occasion, I still write an article or two. Public statues to men – there were hardly ever any celebrating women – are always controversial as we have witnessed over the past several years with the toppling of many public figures. Can a statue of a much beloved goose be controversial? I hope not!
Derek was a Snow Goose that arrived in Watchet Harbour in Somerset, UK, a decade ago. There are no other Snow Geese and everyone believed her to be a male until she laid an egg. Derek never migrated like the other geese. The boat owners feed her broccoli and Weetabix every morning. If they are late, Derek would board their boats and honk and honk and honk til she is fed. Charming. Sadly, Derek disappeared with only feathers being found a few weeks ago. The community fears a fox killed her. She delighted people near and far. As a result of the joy she gave there is a collection to have a statue of her made for the wharf. What a lovely idea. You can read about it here.
You might recall that a wooden sculpture was created to honour Ezra, Big Red’s Mate at Cornell. The work shows Ezra, Big Red, and a chick from their last brood. The detail in the carving is stunning. The artist, David Cohen, used acrylics for the plumage.
It is a lovely work celebrating a much beloved Red-tailed Hawk. It will remain on display for three years.
The only problem with this beautiful tribute to Ezra is that it cannot be placed outdoors. I am hoping that the Rock Star of the group, Big Red, will receive a bronze statue in her own garden in front of the Fernow Building which is across from the nest and where her fledglings always flew to first.
There are many animal and bird statues around the world. They are touching and quite lovely. Why not erect something to celebrate the birds that have brought us so much joy? Seriously, the politicians that find themselves immortalized often cannot make that claim!
Checking on the nests: At Port Lincoln, Dad brought in a fish at 06:22. Guess who stole the fish tail? If you said Ervie aka Little Bob you are 100% correct. Here is our lad finishing it off. Later, he was nosing around the nest looking for leftovers. Quite the guy you are, Ervie.
It is kind of wet in Port Lincoln. Don’t think any of the lads are going to be taking off flying today but…the birds always surprise us! The puffer fish is still being batted about on the nest but the chicks did not touch it. You can see it behind the chick on the far right, Bazza.
Yurruga has also had her breakfast. Oh, she is such a little sweetheart. She is changing every day. The wing flapping is really helping to get the floof off!
Mum and daughter looking out to Diamond’s territory waiting for breakfast delivery. I know that Yurruga is closer to the camera but she is really growing and, well, she is larger than Dad. What does that tell you?
When Yurruga is really hungry, she often picks at Diamond’s talons. See how much floof has disappeared since yesterday. Beautiful juvenile feathers hiding – and what a nice tail. I might not have noticed it because of those fluffy pantaloons. But there it is. Its length will be revealed once that white down is off. I keep saying it but looking at her it is just so hard to imagine her fledging in a week.
Xavier is excellent hunter. The girls hardly ever have to wait in the morning. In fact, most falcons have a place where they ‘stash’ prey. A pantry for those days when prey items might not be sufficient or for leftovers. The birds do not waste anything. We might all take some lessons from them.
Yurruga is doing really well at the self-feeding.
Self-feeding is tiring and Diamond helps get every last piece of meat off the bones – teaching the little one. Look at how carefully Yurruga watches. She is imprinting everything including the type of prey that is alright to catch. Her plucking is getting better, too. Again, she learned that from watching her parents.
The latest news about Grinnell is that he is healing nicely and has specialized home care. He is preparing to be released back into the wild. Send all your warm wishes his way that him and Annie regain their territory together. Oh, Grinnell you are so cute and so tiny with your wings all bandaged. Look at those yellow sticks for legs. Oh, my. You take care little guy.
Everyone seems to be alright. The big snow promised for this afternoon did not materialize. Thankfully. The garden birds have really been eating — and thank you for your kind notes. No, I am not going to get out in this mess. I put on my big boots with great grip and took care of the birds and that is it. I appreciate the concern. So very, very kind of you.
Thank you for joining me today. It is nice to see all the birds doing well today. Take care all.
Thank you to the following for their streaming cams or FB pages where I took my screen shots: Port Lincoln Osprey Project, Charles Stuart Falcon Cam and Cilla Kinross, Lindsay Wildlife Hospital, and Suzanne Arnold Horning for the photo of the Ezra statue.
It is time to check on what is happening at Port Lincoln. Too soon these three fabulous males will fledge and oh, how we will miss their antics! Friendly banter amongst brothers.
Mum brought her boys a bit of a puzzle at 12:51:46. It was a Puffer Fish and she just let them go at it while she stood and watched each of the deal with this strange object.
Puffer fish belong to the Tetraodontidae family. They are known by various names including blowfish, balloon fish, toadfish, globefish, bubble fish, and puffers. They carry a toxic poison – tetrodotoxin. It is one of the deadliest poisons found in the natural world. They are considered to be the second most poisonous creature in the world. These fish can live up to ten years and are found in tropical and subtropical oceans. Some species (there are 120) also live in fresh water. The puffers inhale air. This turns them into sphere. They also have poisonous spikes to try and keep from being eaten by larger fish. You can see those clearly in the image above. Their skin is also said to be extremely thick making it difficult for any predator to eat them. So why did the Mum bring the three boys a puffer fish? Was it a lesson?
I broke the event into two segments for you:
In the end, the lads left the ‘white football’ on the nest. You can see it on the left.
Ervie aka Little Bob could not stand to see the fish just go bad on the nest. The two other siblings didn’t seem to want anything to do with it so at 13:34:31, Ervie goes over and pulls the now mostly deflated fish over to the rim of the nest.
Ervie tries hard to eat that thick skinned fish.
Ten minutes later, Ervie has caught the attention of one of his siblings. In the end, Ervie lets his brother have a ‘go’ at the impossible fish. That is very unlike Little Bob. It must have been a struggle.
A half hour later the fish was abandoned again. It is lying on its side in the image below.
And it remains there. Possible lesson: Don’t ever waste your time catching a puffer fish, sons!
Thank you so much for joining me. I hope that the three lads at Port Lincoln bring a smile to your face. They do mine. But before I close, we can all use some sunshine – Yurruga style. Oh, my. She reminds me of her brother, Izzi, so much. She is soooooo loud!
Take care everyone. See you soon!
Thank you to the streaming cam of the Port Lincoln Osprey Project where I took my video captures and screen shots.
I would have moved on to a different topic but several of my readers have written to me sad and frustrated that nothing was done to treat the ill peregrine falcon nestling in Melbourne. Others are very concerned that if the little male’s corpse is not removed, other, larger birds of prey might consume it and get ill. Each raises some interesting moral and ethical issues as well as practical and legal ones.
As in all cases, it is good for readers to know where the writer stands on matters so to be clear – I encourage banding of birds and the use of sat-paks for tracking information in research. I do not believe we have too many birds and I take the position of Rosalie Edge that we must know the numbers we have to be able to determine if they are dwindling. I promote safe fishing practices to protect all seabirds. I also believe that humans have had a catastrophic impact on our planet and that the fine line of when to intervene or not is blurred. I believe that animals and birds have a positive impact on human life. I know, from all the letters I receive from each of you daily, that the streaming cams of the birds has added a level of joy to your lives that many did not think possible. Many have written to me who were dying of cancer saying that the streaming cams of the birds took their mind off themselves. How wonderful. As a former university faculty member with numerous research projects, I know that permissions, specific protocols, and agreements are made and it is not always easy to tweak these. In other words, some researchers hands are simply bound and they can do nothing even if they wanted.
There is a treatment protocol for Trichomoniasis in peregrine falcons. (There is also treatments for song birds and I thank ‘L’ for reminding me of this). I am posting the first page of an article in the Journal of Avian Medicine and Surgery. The abstract at the top gives a very good synopsis of the paper. (I have yet to find a free PDF so I can post the article in its entirety).
It is unclear how practical it would be to treat wild birds such as the male on the ledge. Indeed, there could be legal issues for the researchers that do not allow for any intervention. That is something that has to be realized.
This brings me to the second concern of my readers – the corpse of the young male left on the scrape box. Peregrine Falcons are very particular about what they eat. I am not concerned about the other chicks and I do not know what other birds in the area might venture up to that high of a level for carrion. In a rural area where there could be vultures, I would be very concerned. And in my own urban area, I note that gulls will eat anything. So, yes, I am also concerned and hope that the body is removed and disposed of properly.
This was an unusual year watching this pair of Peregrine Falcons raise their chicks. At the onset, I stated that the majority of the prey items would be pigeons. As you will have noticed, there have been a variety of birds including what appears to be one of the released Peace Doves in yesterday’s Remembrance Day celebrations yesterday. So was this caused by there not being as many pigeons as normal? And is this because there has been bouts of Trichomoniasis within the species in Melbourne that has killed off numbers of the birds?
Where is the male falcon that fledged? We have seen the two large sibling sisters with their little brother. Is it possible that that little male also ingested enough of the diseased bird to be impacted?
There could be answers for the question around the disease killing off large populations of Melbourne’s pigeons. I will try and find out. I doubt if we will ever know the answer to the question about the other male unless it is found and identified and a post-mortem conducted. I truly hope that I am wrong and it just doesn’t want to fly that high yet!
I really want to thank all of you that reached out over the past week and those today. You show a genuine concern for the wildlife and birds which is refreshing and hopeful. I will, most likely, put this little one to rest now. Your letters are always welcome. Your concerns are never trivial. Thank you for caring!
Everyone has been very saddened by the fact that there will not be four fledges from the 367 Collins Street Peregrine Falcon scrape in Melbourne. Everyone was both shocked and happy when Mum laid that fourth egg. It would have been a historic moment if all four had fledged. It is hard to lose a little one that we have come so close to – watching all of its antics.
Trichomonosis is caused by a parasite. In urban raptors, it is normally by the eating of an infected prey item. The neck and throat can swell and sores or cankers can appear. The birds cannot swallow and it is difficult to eat and breath. That is certainly not something we would wish on any bird. No one will ever know which of the prey deliveries carried this deadly parasite.
As one person said today – putting this loss in perspective – “we are lucky that we did not lose all of the birds.” They are absolutely correct. We have seen how prey items are shared and we now must hope and send warm wishes that none of the other family members succumb to this parasite. You can see in the image below how swollen the neck is of the little male in this image taken last evening. He is the one with the floof on his wings and back still. It is so sad.
Two of the siblings stayed with their little brother in the scrape box last night. The parents had been in earlier. I will disagree with anyone that says the parents and the siblings do not know what is happening with their family member. They do. They are just not afforded the luxury of having several days to mourn. They have to get on with their lives so that they survive.
In her book, The Genius of Birds, Jennifer Ackerman addresses (briefly) issues related to death and mourning in Corvids. The Peregrine Lady (Kate St John) who writes about the falcons in Pittsburg in her blog Outside My Window, has often commented that whenever one of the fledglings would die, the Mum falcon would go to her “mourning corner”. While she could not stay there for long because she had survivors to look after, it was a noticeable change in her behaviour when one of her own died and it was the only time she goes to that particular place. Kate St John’s blog is excellent and can be accessed at: birdsoutsidemywindow.org
As Jennifer Ackerman states, “The jury is still out on whether birds grieve their own. But more and more scientists seem willing to admit the possibility.”
There is not a lot happening on the other Australian nests today, thankfully. The water is still a little choppy at Port Lincoln. Certainly not like it was yesterday when one of the nearby boats sunk. The three will no doubt be working on their hovering after getting some energy once that breakfast fish has arrived. And, yes, they could fledge anytime but I am counting on another week with these guys.
Yurruga is also waiting for her breakfast. She will be ready to fledge in a week but will she fly then? That is hard to imagine with all the floof still on her body! At that time the parents will continue to provide her with food and train her so that she can live a successful life as a falcon. Once she reaches that stage, they will invite her to leave their territory and find her own space.
Yurruga is adorable. Her name means ‘Sunny’ in Maori and she does certainly brighten up everyone’s day. Notice that she is standing on the rocks in the corner. She slept next to her Mum, Diamond, on Diamond’s rocks last night. Those rocks were put there on purpose so that Diamond would not be able to lay her eggs where they could not be seen by the camera. Yurruga only knows that Mum stands there and we get the benefit of seeing her beautiful face up close. What a darling.
Please do watch this beautiful family. Diamond and Xavier are fabulous parents! Yurruga is very vocal and right at this moment she is screaming for the parents to bring breakfast! I promise that Yurruga will delight you just as her brother Izzi did last year. Here is the link:
It is a very snowy day on the Canadian Prairies. A wonderful day to hunker down and read and drink lots of tea. If you have good weather and are heading out for a walk, enjoy it for me, too. This snow is like walking in a 15 cm or 6 inch Slurpee it is so heavy and wet. The birds are hiding in the wood boxes today, some of them.
Take care everyone. I so wish I had been able to have brought you good news about the little fellow. See you soon.
Thank you to the following for their streaming cams where I took my screen shots: The Port Lincoln Osprey Project, and 367 Collins Street Falcons by Mirvac.
I have had the most wonderful notes from so many of you worrying about the little peregrine falcon that hatched at 367 Collins Street. We were all so delighted with the prospect of four fledges and watching the parents work 24/7 to keep them all fed and protected. You have watched, stayed awake and worried wondering what can be done for the baby, if anything.
The researcher for the Victoria Peregrine Falcon Project issued this statement today:
As people will have noticed the remaining nestling (a male) is struggling. I don’t know exactly what is going on. From my experience it is most likely a heavy *Trichomoniasis *infection. This is not uncommon in urban and industrial settings where introduced prey species make up a higher proportion of the diet. It is now too late to intervene and approach the ledge as this is guaranteed to lead to this nestling jumping off of the ledge to a certain gravity induced fate. In fact the disease has probably already progressed too far. To approach it once it is too weak and malnourished to make that jump will also be too late to actually prevent it succumbing to this disease. I have consulted with people whose experience with this species and disease I respect and they have reconfirmed the merits of this approach which has been adopted at 367 Collins Street for some years now. As it becomes increasingly obvious that the disease is progressing I will be recommending Mirvac to then switch off the live feed. Little will be gained by watching its last hours or days. It is worthwhile recalling that there is almost by necessity a relatively high mortality within top order predators in their first one to two years of life. One consequence of this is that the environment does not become over-populated/crowded by predators which will be constantly attacking each other and may also then locally wipe out one or more prey species. With this in mind it is worth recalling that approximately 66% of juvenile Peregrine Falcons die in their first or second year. In Victoria 13% of the mortalities recorded of juvenile Peregrine Falcons are due to *Trichomoniasis *infection. This is based from 146 known mortalities. On another note I would like to firstly thank Leigh for creating this site, inviting me to participate and hosting a really enjoyable and hopefully informative Q&A session again this year. To volunteer moderators and all those who contributed observation data on incubation and the feeding/diet studies you guys rock! You have maintained order in a social media environment prone to dischord. Finally, I thank everybody who has joined this group to create a positive online community working within the rules and watched this wonder of nature play out. Looking forward to a new Mirvac web site and camera format next year. Take care and be kind to others.
Victor Hurley, 12 November 2021
Here are those beautiful peregrine falcons at a happier time:
Take care everyone. I will bring you up to date on the other nests later today. This is a very sad day for Melbourne. We wish the parents and the three other extremely strong fledglings the very, very best.
The plumage on a Peregrine Falcon is incredibly cute. Those beautiful slate grey heads, the horizontal striped pantaloons, the white chest, the gorgeous yellow legs and talons and cere.
One of the cutest is the little 8 year old lad below, Grinnell. Grinnell was, until the 29th of October, the resident male along with his mate, Annie, at The Campanile on the grounds of UC-Berkeley in San Francisco. On that day, Grinnell had an altercation with two falcon interlopers. He was found grounded on a garbage can about a mile and a half from The Campanile. Was he driving the interlopers out? was he fleeing? We will never know. Fortunately, he was found and taken into care at the Lindsay Wildlife Centre. There he had surgery on his wing and received antibiotics, anti-parasites, and anti-inflammatory drugs. He was doing well enough when he arrived at the clinic that he could feed himself. Apparently he quite loved the quail!
As you can see from the FB posting below, Grinnell is doing well.
Decisions will be made as to where he will be released by a couple of agencies. It is not known if Grinnell will return and fight for his territory and Annie, his mate of 6 years. Only time will tell. The good news is that Grinnell is recovering from his injuries.
Meanwhile, Annie has been getting friendly with the intruder. Oh, I wish it would go away! Annie does not know where Grinnell is and she has been scraping in the box, etc indicating that she is receptive to the new male. Falcon experts have stated that Annie will not enter into the battle if the two males rival for the territory – prime real estate! She will want to protect herself so that she will be healthy during breeding season.
Keep sending positive thoughts Grinnell’s way.
I know that some have been worried about the falcon left on the ledge at 367 Collins Street. At 11:12, Dad brought a huge prey item onto the ledge. You can see the eyas beginning to mantle, very excited. The bird was not prepped and Dad worked on it but the chick was not eating. I am not a vet but it appears that something is causing the chick to not be able to open its beak wide enough to eat. The chick appears not to be preening despite the floof (this normally causes them to itch and preen constantly) and I am concerned that there is ‘something’ not right.
I am not that familiar with the birds in Australia but it looks like it could be a Sulphur-Crested Cockatoo or a Gull.
I feel really sorry. The Dad is working hard to feed and get the little one to eat and well, it appears that it can’t. It is only a guess as to what is wrong with the chick. Will anyone do anything to get it into care, I do not know. Every country and even every state is different in their laws and attitudes. All we can do is hope that the wee bird will improve on its own.
The weather in Port Lincoln is dire. One of the boats near the barge has gone under the water in the rough waves. No one was on board. It is a cold front moving through the area. It is 13 degees C with 32 kph winds. It is not a good day for fishing with the choppy water but the osplets have been doing some hovering. I hope they don’t get blown off the nest prematurely! So far they are all safe and secure!
I wish I had better news about the little falcon on Collins Street. Send lots of love and positive wishes for there to be a turn around or — for a miracle and someone approve it going into care.
Take care everyone. See you soon.
Thank you to the following for their streaming cams where I took my screen shots: 367 Collins Street Falcons by Mirvac and the Port Lincoln Osprey Project. I would also like to thank the individuals who have shared the FB posting about Grinnell.
The beautiful weather that we had on the Canadian Prairies yesterday was due to dramatically change over night.
Footpath linking Portage Avenue with Assiniboine Park over the Assiniboine River
Our weather will go from nice blue skies and unseasonably warm temperatures to snow and then snow mixed with rain. It is currently 0 degrees C and will warm up to a balmy 2 degrees C in the morning when the precipitation begins. My daughter messaged me to tell me there were still some Canada Geese and ducks in the Assiniboine River. It seemed like a good time to get out and go for one last nice walk.
The little Red Squirrel at Assiniboine Park knows that the warmth is not going to last. It was busy pulling off the seeds from a Maple tree and cramming them into holes and in the grooves in the bark of a tree. He was so busy he did not even notice the people standing and watching him.
The geese were looking for any blade of grass to eat they could find.
Some were in the duck pond flapping their wings trying to stir up the plants from the bottom of the pond.
Others were simply enjoying a beautiful afternoon in the warm sunshine.
It gets dark around 17:00 and as I was leaving some of the geese were flying away. Are they heading south for the winter?
I really hope that the geese and ducks got out of the City last night like the ones above taking flight. As promised, we have snow. Mr Blue Jay has come to visit and the sparrows are trying to find seed under the snow.
There are many feeders filled with sunflower chips, suet, black oil sunflower seeds, and then that wonderful ‘trail’ mix which looks better than what I make.
The sparrows in the snow on the deck know there are goodies underneath. Why they are not back at the feeders I cannot tell you. There is room for everyone there.
What a handsome little House Sparrow this fellow is. You can always tell them by their grey caps!
So how do birds cope with winter? This article was published by Daisy Yuhas in 2013 but it is still accurate now. Have a read – it is really interesting:
“Each autumn as many birds begin epic journeys to warmer climates, there are always some species that stay put for the winter. These winter birds have a better chance of maintaining their territory year-round, and they avoid the hazards of migration. But in exchange they have to endure the cold.Like us, birds are warm blooded, which means their bodies maintain a constant temperature, often around 106 degrees Fahrenheit. To make enough heat, and maintain it, they’ve evolved many different strategies–some similar to our own.Sparrows, for example, seek out shelter in dense foliage or cavities to avoid the elements. They also huddle, bunching together to share warmth, and try to minimize their total surface area by tucking in their head and feet and sticking up their feathers. Cardinals, impossible to miss against the snow, and other smaller birds puff up into the shape of a little round beach ball to minimize heat loss.”Big birds, like geese and grouse, do what we do,” says physiologist David Swanson at the University of South Dakota. “They put on insulation.” Their insulation often involves growing an extra set of insulating downy feathers.Birds can also put on fat as both an insulator and energy source: More than 10 percent of winter body weight may be fat in certain species, including chickadees and finches. As a result, some birds spend the vast majority of their daylight hours seeking fatty food sources, making feeder food even more precious for surviving a frosty night.When asked which birds are toughest winter survivors, Swanson points to little ones like chickadees. These small creatures can’t put on too much bulk for aerodynamic reasons. Instead, explains Swanson, they are experts in shivering. This isn’t the familiar tremble that mammals use to generate heat. Birds shiver by activating opposing muscle groups, creating muscle contractions without all of the jiggling typical when humans shiver. This form of shaking is better at retaining the bird’s heat.Another adaptation shared by many species is the ability to keep warm blood circulating near vital organs while allowing extremities to cool down. Take gulls. They can stand on ice with feet at near-freezing temperatures while keeping their body’s core nice and toasty.Keeping warm when the sun is up is one thing, but few winter challenges are more daunting than nightfall, when temperatures drop and birds must rely on every adaptation they have to survive their sleep. Some birds save energy by allowing their internal thermostat to drop. Hummingbirds are a famous example of this, undergoing torpor nightly as their body temperature drops close to outside temperatures. But torpor is not too common in winter birds, because the morning warm up would take too much extra energy. Instead, black-capped chickadees and other species undergo a more moderate version of this, reducing their body temperature as much as 22 degrees Fahrenheit from their daytime level in a process called regulated hypothermia.One simple way to help birds when the weather outside is frightful is to hang feeders. To attract a diversity of birds, select different feeder designs and a variety of foods. A tube feeder filled with black oil sunflower or mixed seeds, for example, will attract chickadees and finches. Woodpeckers devour suet feeders. And a safflower or sunflower-filled hopper feeder entices the usual visitors plus larger birds like cardinals and red-winged blackbirds. The birds benefit from the backyard buffet, and you’ll have a front-row seat to numerous species flocking to your plants and feeders.” Some raptor species, lower their body temperatures. More on that another day as we shift from fall to winter.
It is not clear how many birds are on the ledge at 367 Collins Street. The Mum was there overnight with one – the one with some floof still on its back and wings in the scrape box below. There were two. Where is the other one? at the other end? flown off? difficult to tell. The one on the scrape box has just vocalized and headed down the gutter. I suspect it could be breakfast.
It is almost flying along the gutter now.
Fledging will be happening soon down in Port Lincoln and if you want to see how a hungry falcon acts just go over to the scrape in Orange. Yurruga is a week younger than the eyases in Melbourne. It is really foggy in Orange this morning so breakfast could be delayed. That link is:
Look for a lot of wing exercises and hovering from the trio at Port Lincoln. Ervie was doing a fabulous job yesterday.
Oh, I am really going to miss these lads when they fly to find their own way. Last year it was this Osprey nest that almost put me off my interest in third hatch ospreys. Siblicide is horrific. And it is this same nest (along with Achieva and Foulshaw Moss) that gives me hope that things can turn around for the good for the chicks. It has been incredible this season.
It is time for some hot tea. Thank you so much for joining me. Take care everyone. See you soon.
Thank you to the following for their streaming cams where I took my screen captures: 367 Collins Street Falcons by Mirvac and Port Lincoln Osprey Project.
