Category Archives: birds hitching rides on ships

Can you help us find Tweed Valley Osprey Blue 707 -Kirk?

29 March 2022

The discovery of Blue KW0 on Barbados by Michael St John and KW0’s miraculous journey from the UK to the Caribbean gives hope that other Ospreys -believed to have perished – might still be alive. Indeed, the keen eyes of Julian Moore spotted the Garganey, in the image below, on the island on 20 March 2023. The first recorded sighting of a Garganey on Barbados was in 1960 at Foster’s, St Lucy. Since then, Moore says there have been several other sightings. Just imagine. UK Birds could have been crossing the Atlantic for the last 63 years! or more.

The Garganey. They will look like a Blue-winged Teal, but there are two white stripes on the scapular for the Garganey instead of one, like the Teal.

The presence of the Garganey and Blue KW0 confirms that varying species of birds can leave the UK in late August or September for their wintering grounds on the Iberian Peninsula or Africa, only to be blown off course as far as the Caribbean. That is some 4500 miles! With this knowledge, I hope that ‘the collective WE’ of Bird World can help Tweed Valley Osprey Projects find Blue 707 Kirk.

Some Background:

The adult birds at the Tweed Valley Osprey Project are Mrs O and PW3.

Mrs O laid four eggs. PW3 took exception to the first egg and kicked it out of the nest. He clearly believed it might not have been ‘his’. Eggs two and three were laid on the 23rd of April while the fourth was laid on the 29th. The first two osplets hatched on the 29th of May, including our Kirk, with the third on the 31st of May.

Mrs O with her first two hatches.

There are three of them.

When they were 44 days old, the trio were fitted with their Darvic Rings. It was the 12th of July. At the same time, satellite tags were attached to each.

Tony Lightley will fit the bands and the trackers.

Lightley measured and weighed the osplets, determining that all three were strong and healthy males. The Darvic rings were blue with numerical digits 706, 707 and 708.

Here they are with their bling. Kirk 707 is in the middle.

Kirk.

The information that satellite trackers can provide is quite vast. One aspect of this project was to follow these juveniles to their winter homes to try and find out what the challenges were that they faced – so they might be mitigated in the future.

Present during the banding were members of the Conservation Without Borders. Sasha Dench and the crew will use the data from these osplets to follow them to their winter homes. That project is Flight of the Osprey. This is some very good information on what Conservation Without Borders hopes to achieve:

“Flight of the Osprey is an innovative approach to conservation, highlighting grassroots projects along the flyway in collaboration with UN agencies, scientists, media and governments.”

“Accompanying the osprey on its 2022 autumn migration across Europe and Africa, this 10,000 km expedition will gather vital data on the threats faced by this iconic bird of prey and other migratory species. At the same time, we will create a unique platform from which to engage, educate and empower communities along the flyway and further afield, promoting a deeper understanding of the challenges to migratory birds, both within and beyond the conservation community.“

I have never seen each fledgling osprey leave the nest completely on the same day. This is, however, what happened at Tweed. On the 26th of August, all three began their southward journeys. It was a Friday. Excellent information came in on their locations.

  • Glen was around Kendal in Cumbria
  • Kirk was at Loch Esk, near Eskdalemuir
  • Tweed was at the Welsh borders, near Whitchurch

By Saturday the 27th, Kirk and Tweet had reached the SW of England. Then, according to Tweed Valley records, “Kirk followed his brother out to sea but bizarrely turned north towards Ireland. Around 15 miles before reaching Ireland, he turned south again…” It was thought that weather conditions might have caused Kirk to have to fly towards Ireland.

On the 30th of August, Kirk eventually made landfall in Ireland. He flew for 22 hours. Tweed Valley says, “We believe bad weather forced him to turn north rather than follow his brother Tweed south towards Portugal. Since arriving in Ireland he has been touring, heading firstly north towards Limerick before heading west and south down the coast. It looks like he has found a roost along the River Cumneragh and we hope he’s resting before thinking of going south again.”

The other records state: “Kirk remained in Ireland since changing course and turning back during his ocean crossing last week. He arrived near Cork on the south coast but has since done a big tour of the south west area of Ireland. He settled in an area next to Coomacheo Wind Farm which was a bit worrying given his total lack of experience in the world. We worried that he could collide with the turbine blades which can be a hazard for raptor species.”

Kirk was not killed by the blades of the wind turbines, thankfully. He fished along the River Clydagh and roosted in nearby forestry.

“River Clydagh and forestry – geograph.org.uk – 4005190” by Hywel Williams is licensed under CC BY-SA 2.0.

The last transmission from Kirk was on the 5th of September.

Tweed Valley reports: “On 5 September after a half hour roost near to the river he suddenly shot off on a northwesterly direction towards the coast. His tracker recorded a speed of 95kmph and an altitude of 240 metres when he set off, the speed dropped off to 60kmph and then back up to 84kmph near to the coast and there have been no further data points since he flew out across the sea. There will be an absence of masts to send signal but it is still the wrong direction if it is the start of any further migration.”

This is the last data. No one has seen or heard from Kirk since the 5th of September.

Unfortunately, for all their usefulness, satellite trackers are not foolproof. It is also almost impossible to ‘notice and photograph’ an Osprey unless you are really looking with camera in hand like Michael St John was in Barbados. In fact, many persons might have seen Kirk and did not know that news of him would be ever so welcome.

I have now written to learn more about the weather patterns in Ireland and SW England on or around the 5th of September. These could be important for understanding how Blue KW0 got to Barbados along with the Garganey. It might also give us clues about where Kirk Blue 707 might be.

We now know birds can ease their flight by hitching rides on ships. It is also thought that Blue KW0 might have stopped off to feed at the Azores. Of course, all of this is conjecture. We do not know all the marvellous things these Ospreys can do. Would Kirk have made it to the Azores? Is he still there?

Map showing the location of the Azores to Ireland (light green, left of the grey UK).

I will let you know when I have more information on the possible wind and weather patterns.

I urge you to circulate this blog widely. Please put it on your Facebook and Twitter feeds, and send it to friends and colleagues that might live in the Caribbean or elsewhere. We do not know what happened to Kirk 707 after the 5th of September. Did he remain in Ireland like the Tundra Swan in Manitoba? So, please send it out to everyone you know in Ireland. Send it out to all birding groups that you know or locate. We do want to get the word out. Let us get a search going – look up. You might see Blue 707! Thank you.

I want to thank Michael St John for introducing me to Julian Moore and for Julian Moore allowing me to include his images of the Garganey. I want to also share my deep appreciation to Geemeff who introduced me to Diane Bennett, Tweed Valley Osprey Project, and to the TVOP for allowing me to use their images in my blog and the information from it in the hopes of finding Kirk 707.

2nd egg for Captiva, news on KW0?…Thursday in Bird World

23 March 2022

Good Morning Everyone,

So Tiger Mozone sends me a message saying, ‘Your bird has been identified’. Yes, Blue KW0 has been identified. The news is exciting. Tim Mackrill found the information on the ring number and the history of the bird. He has asked that this be kept confidential so as to publish it on the Roy Dennis Wildlife blog. When that happens, I will give you all the information. What I will say is that we were correct. It is a Scottish bird that was blown off course last summer and found itself in Barbados. Thank you to everyone who helped in this discovery.

Wednesday was one of the most beautiful days on the Canadian Prairies so far. Blue sky, little wind, -3. The first Canada Goose arriving in our City has been spotted. Mallards are coming in. Spring really might be coming…but, I will not say that too loudly. We have been known to have blizzards in May.

Lewis loves to pose! Today he got to help with more spring cleaning. How much fur can accumulate in corners when there are two large kittens? When do they stop being kittens and become cats? Lewis also believes that any surface in the house, especially in the conservatory, is his.

It is always nice to wake up to a good news story. Thank you, ‘MB’. Another osprey was saved after being tethered to its nest with a monofilament line. Can you imagine how that would cut through their legs and toes? Remember. Call your nearest wildlife rehabilitation centre if you see a raptor (or other bird species) tangled in a fishing line. Don’t know who they are? Take a few minutes to find out and put that information in your phone so that you can call them quickly! It could save a life.

https://fb.watch/jqQxC9cByH/

Congratulations to Angus and Florence who have their second egg at Captiva. 22 March 2023. Looks like it was around 11:13.

‘H’ reports that Rose is now doing approximately half of the daily feeds at the WRDC nest in Miami. She is gradually easing her way into being a confident mother. She is more patient and the prey items are better for the eaglets who can, now, eat bigger bites. Great news. Thanks, ‘H’.

Since last summer, I have received many letters wondering what happened to Malala, the Red-tailed Hawk raised by the Bald Eagles on Gabriola Island in British Columbia. I had a running list to respond to everyone on my old computer but sadly, that list went with the computer when it caught fire. So apologies. Here, however, is the news we have been waiting for. Yesterday I spotted a posting by the head of GROWLS, and in her list of items she addresses is Malala, who was seen with the Bald Eagle parents fishing and hunting. Terrific news.

It has been a tough time for GROWLS. They received donations for a new camera because of the attention paid to Junior and Malala. Then the property owners decided they did not want the camera on their land. People have that right, and I can only imagine the level of invasion they felt when the eagles adopting the RTH made the news. It is entirely understandable that they had enough. This has left GROWLS looking for another site. They cannot do anything until fall, so please have patience if you were one of the donors.

PA Farm Country has a second hatch on Tuesday.

The Salisbury Cathedral Peregrine Falcons now have three eggs. Way to go!

Speaking of falcons, news has come that Shasta, the mate of Sequoia, at San Jose City Hall did, indeed, have HPAI, when she died. I have changed this in the memorial wall. Thanks, ‘H’ for drawing my attention to the announcement.

I am also going to add Sequoia to the memorial board as MIA. Like Sue and Otto, the Syracuse University Red-tail Hawks, if one of a pair dies of HPAI, generally the second does, too. All we know is that Sequoia went missing after Shasta passed. Unless Sequoia is spotted and he does have a band, we might never know what happened. Hence, the MIA designation.

I have also decided to add Zoe to the memorial wall. We may never know what happened to the Port Lincoln first hatch and the only surviving osplet from the Port Lincoln barge 2022 season. Did she fly out to sea, get on a boat, and is in an exotic location? Did she land on a hydro pole and get electrocuted? Is she happily fishing? Without a transmission for some 2 months, we do not know. If she turns up, I will joyfully remove her.

Robert Wright took the following photo and posted it on Port Lincoln Ospreys. It is believed that it is Mum, Dad, and Ervie – yes, Ervie – in one of Ernie’s favourite trees waiting for the fish to run—an incredible image of the three of them. Great timing.

You can really see the change in the Duke Farms eaglets. They now have little dandelion Mohawks and a lot of dark thermal down on their bodies. They can now regulate their own temperatures but Mum and Dad will still brood them and keep them dry and warm if the weather turns.

So civilised. Will they band the pair? I will love to see if they are two little boys if they do DNA sampling.

Jackie and Shadow continue to come to the nest to have a meal and work on bringing in sticks despite the snow.

Even if they do not have a replacement clutch, Jackie and Shadow and their antics and behaviour towards one another will continue to melt our hearts as long as they are visiting the nest!

It was tough to gauge how much food Victor had today. Often Sally had her back to us, and you could not see any of the feedings. Still, both Abby and Victor had crops at various times of the day and nice long feedings. The osplets can now consume an entire fish without even thinking about it. They are in a period of great growth and change. Fewer feedings but more fish. It is an adjustment for everyone.

We can tell that both are progressing nicely and have been fed. Their eyes are clear and shiny and their plumage is developing as it should.

Our little E22 is coming into its own and as Lady Hawk says, he is having some revenge for all that previous beaking by 21!

E22 has been the bravest in terms of reaching higher branches. Let us just hope that he gets himself down in the nest so the GHO does not cause him to fledge early!

There is ‘branching’ at the Corona California GHO nest.

Pip, Tootsie, and Hoot cuddled up together in the nest.

Lou has joined a long line of fantastic male falcons that want to feed their eggs! Xavier and the male at 367 Collins Street in Melbourne come to mind.

We have covered the hatch days of the Kakapo so why not some of the California Condors?

We are getting closer and closer to the first egg at the nest of Big Red and Arthur on the Cornell campus. Her earliest was the 13th of March, but the norm appears to be the week of the 23rd of March. Fingers crossed.

Big Red just after having breakfast on the nest. 22 March 2023

We all get excited about rare birds in our area – or, well, I get excited about the ordinary, everyday ones that return from migration. There are some birds – Alpine Swifts -getting folks in the UK really, really joyful!

https://www.theguardian.com/environment/2023/mar/22/birdwatchers-elated-as-alpine-swifts-flock-to-britain-and-ireland-in-rare-numbers?CMP=share_btn_link

Do you like historical illustrations of birds? These images of Australian birds by Elizabeth Gould are quite remarkable.

Birds-of-Australia-Elizabeth-Goulds-stunning-illustrations-–-in-pictures-Environment-The-GuardDownload

A book of Elizabeth Gould’s drawings will be released in October 2023.

Some sad news is coming out of the Channel Islands. One of the eggs of Chase and Cholyn at Two Harbours was broken during a storm a day or so ago. The good news at Sauces Canyon is that egg 7 is still intact! Oh, let us all hope that egg is viable and Jak and Audacity have a little one to care for – they sure deserve it. Eight eggs! I have no idea how Audacity managed that. No word on Thunder or Akecheta, Andor or Cruz as their new nests do not have cameras. Best wishes to all of them.

There is, of course, so much news out there. Waiting for more arrivals of ospreys in the UK. Thank you so much for being with me today. Please take care.

Thank you to the following for their notes, announcements, videos, tweets, posts, and streaming cams that helped to make up the information in my blog today: ‘H’, ‘MB’, San Diego Humane Society, Window to Wildlife, WRDC, GROWLS and Pam McCartney, PA Farm Country Eagle Cam, Salisbury Cathedral Peregrine Falcons, San Jose City Hall Falcons, Bart Molenaar and Friends of Osprey, Robin Wright and PLO, Duke Farms, FOBBV, Moorings Park Ospreys, Lady Hawk and SW Florida Eagle Cam and D Pritchett, Live Owl Cam, Julie Krizmanich and Raptors of the World, Ventana Wildlife Society, Cornell RTH, and The Guardian.

E22 branches, DG3 out of the nest for 5 hours, 3rd hatch at Achieva…Wednesday in Bird World

22 March 2022

Good Morning Everyone,

It was simply a gorgeous day in the Canadian Prairies. The temperature worked up to -1; there was a cloudy sky and little wind. It was a perfect day for a walk at the nature centre until….DG3 decided to go walkies in the nest and found itself over by the rim! Needless to say…I didn’t go out but, stayed home, baked cookies, read your lovely letters, and enjoyed the kittens.

We have been shifting furniture. A bit of spring cleaning. Not sure the dried hydrangeas will survive. When the kittens first arrived, they enjoyed tearing them apart and eating the pinecones I had collected on my walks. In the winter, I smear suet over them and put them in the lilac bushes. Let’s see if these hydrangeas last! Not counting on it.

Missy and Lewis used to fit together on top of their climbing tree. No longer.

Dyson was here today eating peanuts. So lovely to see her and the three babies from last year. Little Red was running on the hydro wires on the lane and the lilacs were filled with birds, including Mr and Mrs Woodpecker. Life is good. Each survived the winter including Little Red who had to find another home after the garden shed was torn down to make way for the conservatory.

The woodpeckers love the logs with the drilled holes filled with suet.

Michael St John and I continue to track Blue KW0 and its adventures getting to Barbados from Scotland. Hopefully, Tim at the Roy Dennis Foundation will discover the owner of that mysterious band and where and when this lovely osprey was ringed in Scotland. This morning Geemeff sent me a really good article on birds – all manner of birds – hitching rides on the big ships. Geemeff asks an important question: do they land on the boats out of choice or necessity?

With Ships, Birds Find an Easier Way to Travel

Jackie and Shadow have far worse weather than I do. Glad Jackie isn’t buried under that snow. They continue to visit the nest and are seen mating on the tree.

The wind could not have been more perfect at the Southwest, Florida Eagle nest of M15 and the Es. E21 was on the rim of the nest, letting the breeze blow against its wings. E E22 was in the nest. Then E22 began to flap his enormous wings, and at 17:04:34, he branched. It was magnificent. E22 was 73 days old on Tuesday.

After making it to the spike, E22 explored other branches higher up. Our brave little one. Yahoo….22.

Poor 22 had another first yesterday. It got hit by the GHO while it was sitting on the rim of the nest. Thankfully 22 went into the nest and not over the side! Thanks, Heidi!

All three eggs have now hatched at Achieva Osprey in St Petersburg, Florida. The third was Tuesday, the 21 March around 10:00. The hatch dates for the three are March 18, 19, and 21 so there is only three days difference between one and three. Not bad. Jack and Diane will be particularly busy. Fingers crossed.

Moorings Park Osprey platform. Just look at Victor’s ‘ps’. Looks healthy! And he has a fat little bottom—time 0739, 21 March.

A considerable fish came to the nest at 10:48. It had its head and Sally worked away trying to get the flesh from the bones.

That time Sally took allowed Abby to get herself into a right state.

Victor and Abby are 19 days old today. You can still tell them apart by their heads but Abby is now bigger.

Abby remains aggressive. She demands to eat first. Victor, of course, doesn’t like it.

Victor goes into submission. Good lad. There is lots of fish left. Either Victor needs to wait or he needs to carefully move around to the other side of Sally.

You can see how Ally is working away at the head of that fish.

Victor is very hot. He has moved around the rim but Abby is keeping him at the side. Come on Abby! There is fish left and you have had lots.

Victor got up in the shade and Abby followed him.

At 12:02, Abby is in food coma. Victor is up in the shade of Sally and there is fish left. Come on Victor! Come on Sally. Now is the perfect chance.

Harry’s eyes remind me of Blue 33.

To the relief of all, Victor is eating!

Victor got some fish and Sally finished the tail at 12:34. That means that she fed Abby, Victor, and herself from 10:48-12:34. Remarkable.

Thank you, Sally, for shading the babies!

Of course, Victor does not know when to leave a good thing alone. He went on a ferocious attack on Abby. Victor, everything is fine. Leave Abby be! No revenge is necessary.

In Virginia, Martin and Rosa continue to do well with the three eaglets at Dulles-Greenaway.

I do not know about the weather but these little ones cannot regulate their temperature yet and the oldest has gotten out of the egg cup and over to the rim of the nest. It needs to get back! This happened around 11:00 on Tuesday.

The chick is still moving at 12:37.

The oldest was out of the nest cup for over 5 hours. At one point, Rosa went over to encourage it to get closer to the egg cup. It must be extremely hungry, and I hope it has not gotten a chill. And then, a miracle happened. All three are in the nest! Tears.

The female eagles are at a loss as to when this happens. Most will not help because they could harm the little one. You might remember that one of the Es got out of the nest cup this year, and Harriet did use her beak to roll it back under. That was a brilliant solution.

I cannot see DG3’s head in this image.

Then a few minutes later it is there and seemingly tired.

Now all three are back in the cup. Thank goodness.

DG3 feeling better a few hours later.

At 17:04, the trio were enjoying a meal.

I continue to have mixed feelings about Rose. Thankfully Ron is feeding the eaglets! Rose flew off early on Tuesday morning and Ron flew in and fed the little ones.

Rose returns and does a feeding. Did she bring the fish?

She’s gone again. Ron is looking after the little ones. No worries. Ron is really rather amazing and is having a wonderful time looking after his babies while Rose eases herself into motherhood.

‘H’ has sent me a note. Apparently Rose has done an amazing feeding of the eaglets. She is being patient and offering small pieces. It was 16:16. Thanks, ‘H’. I do hope that Rose gains more confidence. ‘H’ says there was no beaking and both left the meal with nice little crops that you can see in the image below.

Bravo, Rose!

The two eaglets at Duke Farms are older than those at Dulles-Greenway and WRDC. They hatched on the 27-28th of February and are 23 and 24 days old. Their thermal down is coming in and Mum and Dad do not brood them all day long.

They also have enormous crops. It is a wonder they can sit! or move.

The Latvian White-tail Eagles, Milda and Voldis, continue to incubate their eggs. Gosh, these are beautiful eagles.

Arthur and Big Red continue to work on their nest. It seems that Arthur is very much aware of the construction across Tower Road. Let us all hope that this does not cause issues for this Red-tail Hawk couple on the Cornell campus this year.

Meanwhile in Mlade-Buky, The Czech Republic, everyone is awaiting the return of White Storks, Bukachek and Betty.

Checking on Karl II and his family. Waba continues to forage in Sudan. There was a hiccup on the tracker, but it shows that Kaia is on the move north from Chad. Precisely where is unknown. Everyone feels that Karl II should be arriving in Estonia at any time but there is no tracking news. We wait.

How long does a Bald Eagle live when it is cared for? fed? Mrs B was at least 49 years old when she passed. Wow.

Flaco, the escaped Eurasian Owl from the New York City Zoo, thrives in Central Park. Check out the latest on Falco and other NYC urban hawks with Robert at urbanhawks.com

In Canada, especially in some of the most beautiful parts of our country, the developers are taking over land traditionally supporting Bald Eagles. Dave Hancock and his foundation are working diligently to replace nests in trees lost to developments, including parking lots! I have mentioned it before, but it is worth pointing out again in case you missed it, Dave is including a sunscreen because of the rising summer temperature in the lower mainland of British Columbia.

The geese are taking over some unused Bald Eagle nests in Iowa. This one in Decorah had goslings jumping last year to our delight. Now there are eggs again this year! Bravo.

Red Tide has come to the coast of the Barrier Islands in Florida. So what is Red Tide? NOAA says, “Harmful algal blooms, or HABs, occur when colonies of algae—plant-like organisms that live in the sea and freshwater—grow out of control while producing toxic or harmful effects on people, fish, shellfish, marine mammals, and birds. While many people call these blooms ‘red tides,’ scientists prefer the term harmful algal bloom. One of the best known HABs in the nation occurs nearly every summer along Florida’s Gulf Coast. This bloom, like many HABs, is caused by microscopic algae that produce toxins that kill fish and make shellfish dangerous to eat. The toxins may also make the surrounding air difficult to breathe. As the name suggests, the bloom of algae often turns the water red.” In fact, not all of the waters are red but, this can be very deadly as you can see form the Plover below in the care of CROW.

How will this impact our eagles and Ospreys?

If you are watching the Loch of the Lowes nest and are confused because you cannot see the Blue Darvic ring for Blue NC0, it appears it has split and come off. I cannot emphasise how important these rings are in identifying the birds. The recent mystery surrounding Blue KW0 would not even exist without that ring!

Maya and Blue 33 continue to reacquaint themselves after their return to Rutland after their winter migration.

The Scottish Government is trying to come to grips with the illegal killing of the raptors because of the grouse-hunting community. They have now implemented a grouse shooting licensing bill. It is a first step. Still, the legal system must deal with those who defy the laws allowing gamekeepers to get off with little or no penalties for horrible crimes against these amazing birds, such as stomping on five Goshawk chicks in the nest!

Breaking news….Scottish Government introduces grouse shoot licencing bill

I want also to introduce you to a lovely Ukrainian tradition today. One of my former students from Acadia University in Nova Scotia, CD, teaches at a university in northern Manitoba. She posted that March 22 is the Day of the Forty Martyrs. Her baba (grandmother) would make bread (pasta) covered with little dough birds. Of course, I saw the post and thought how interesting. Here is the story from the Ukrainian Cultural Centre:

The importance of this day, which comes immediately after the spring equinox, pre-dates Christianity in Ukraine. According to folklorist Olexa Woropay, on this day the magpie puts forty twigs in its nest and forty larks migrate from south to north. Bird-shaped buns called zhaivoronky were baked – forty of them, of course – and were given to children so that the poultry breed well. Some traditions report the children playing with the forty bird-shaped buns, tossing them into the air to invite all the birds to return from their winter migrations.

What a marvellous tradition! Guess who is baking paska today?

Thank you so much for being with me today. Please take care all. Remember to get outside, even for a few minutes if you can! See you soon.

Thank you to the following for their notes, posts, tweets, announcements, videos, and streaming cams that helped to make up my blog today: Geemeff, ‘H’, ‘CD’, Hakai Magazine, FOBBV, SW Florida Eagle Cam and D Pritchett, Heidi Mc and SW Florida Eagle Cam, Achieva Credit Union, Moorings Park Ospreys, Dulles-Greenaway, WRDC, Duke Farms, Latvian Fund for Nature, Cornell RTH, Blade Buky, Bald Eagle Live Nest Cams and News, Urban Hawks, Hancock Wildlife, L Rose and Decorah Eagles Love Nest, Diane Lambertson Captiva Island Eagles and Ospreys, LOTL, LRWT, Raptor Persecution UK, and the Ukrainian Cultural Centre.