Egrets, Herons, Mangroves and more in Bird World

4 December 2022

Good Morning Everyone,

I hope that this finds you well wherever you are.

The plan was for today, Saturday in Grenada, to be a full day of birding. Up at 0400 and off for the drive north getting there right before sunrise at 0600. If it rained, we would not go. So packed and ready to go — and the rain starts! We look at one another and decide to take a chance that the rain would stop and, it did! It was a glorious day. Cloudy initially which helped to see some birds and then hot and clear blue skies later. The best real estate on the island are those properties that have not only a beautiful view but also, lots of windows to open and wind to go with them!

The stairs down to the boardwalk at Levere National Park were slippery with the sticky clay. Some of the places between the wooden stairs had washed away. By the time we got to the bottom, the boardwalk was flooded. Those gum boots really came in handy. However, the water was higher than they were tall!!!!!! Still we made it to the little dock and the look out tower for birds.

Imagine silence. Not a human sound at all save for us. Just birds.

Mangroves. To me, these are very special places that I only see in the tropical areas where I have visited or lived. The trees – there are 80 varieties -that grow there only need low-oxygen soil and slow moving water. The soil will accumulate around their tangled roots. In fact, these enormous tangled roots make the trees look like they are being pushed out of the water. These wild looking trees stabilise the land and are home to fish, birds, and other aquatic life.  

This is an aerial photo of Laverne National Forest where I spent the morning. The pond and surrounding mangrove area is ‘landlocked’. This is the very north of Grenada looking out to the Atlantic Ocean as opposed to the Caribbean Sea which is in the South.

St George’s is at the very tip of the island close to True Blue and The Lime. Because Grenada is an island created by a volcano, there is hardly a flat spot anywhere. The roads are narrow, windy, often with a straight drop into the sea and lots of pot holes. It takes about an hour, depending on traffic, to go from the southern tip to the most northern.

I am not an expert on bird vocalisations but, I am getting better with the help of Merlin ID. The ‘Sound ID’ function works much better than the ‘Photo ID’ and it helped me to pin point the first sounds at Leverne National Park. It was a Green Heron. The Green Herons actually flew back and forth in front of me, too close and too quick and unannounced to capture their image. But, what a marvellous quiet place – the only sound was birds!!!!!! Just think about it. Noise cancelling headphones with only sounds from a mangrove would take you to this place.

It has rained a lot. The images below are looking back to a small wooden boardwalk. The top photo is when it was dry last spring. The bottom one, covered with leaves, is from yesterday. In the distance the boardwalk was under water — the reason that I brought my gum boots. It was deeper than the boots were high. That was rather interesting. Have you ever been in a mangrove? They smell – lots of decomposition and sulphur.

The lake and mangrove are absolutely still. Not a ripple in the water except for when the Tarpons come up for air. I sat and watched the Green Herons fly into this area. The foliage is so thick you cannot see them once they are perched.

I missed the opportunity to record the vocalisations of the birds from the mangrove when we first arrived. A huge mistake because they became mostly silent as the hours progressed. You would catch glimpses of them flitting about. There is one flying across the grove.

This is a Great Blue Heron. There were several of them flying across the water. In the spring they made their nests about 1 metre or 36 inches above the water in the mangrove thickets. They lay from 4-6 very light blue-green eggs from March to July. Despite it being a well known area, my son tells me that the herons hatched their eggs near to the boardwalk without any problem – no human interference with their nests and their habitat is protected. It is a lovely safe spot for them.

Great Blue Herons are the largest of the ‘dark’ heron family in Grenada. They are approximately 106-132 cm or 42-52 inches in length

They have such beautiful form and are absolutely silent when they are flying.

There were Great Egrets, Green Herons, Great Blue Herons, Little Blue Herons, a Black crowned Night Heron, an American Woodcock, and a Smooth Billed Ani.

About 10 minutes away, there was a small pond at Mt Hartman. It has not been levelled and the area is so beautiful. The Chinese own the land and are saying they are turning it into a luxury resort, I hope it takes a zillion years. There is something so wonderful about places just being left!

Cows was tethered along the road. There is where you see the Cattle Egret. They get their name because they hang around the cows waiting for the insects and grasshoppers to be kicked up.

Notice how small these egrets are.

Did you know that until the 1930s Cattle Egrets were only seen on the continent of Africa?

They have a very stout yellow beak with beautiful white plumage, and yellow-green eggs.

There were a pair of Common Moorhens or Gallinules swimming in the pond near to the Cattle Egrets.

A Great Egret flew in and landed on the other side of the pond.

This is a Great Egret. We know this because of its size but, more clearly, its distinctive yellow bill and black legs. And the pure white plumage.

Talk about graceful.

The Great Egrets are large, measuring 85-107 cm or 34 to 42 inches. The Cattle Egret is only 48-64 cm or 19-25 inches. You can see the size difference in the image below.

On the off chance there were some shore birds around, we headed to the most northern tip of the island. No birds but fascinating flowers growing up out of the sandy soil.

The sea is very rough and it is not safe to swim here like it is in the South in the Caribbean Sea.

At the end of the day, a Broad Shouldered Hawk circled my son’s property. A perfect ending to a perfect day!

Tomorrow is a break – a wee one – from the birds. To kick off the Christmas Season, there is a huge event featuring carolling, a walk through light show, food and drinks. One of the things that I like best is that in December there is sorrel and you can make your own sorrel juice. In addition, following the idea of ‘no waste’, the simmer flowers of the plant are then used in Christmas cakes. They are delicious. I hope there are some tomorrow to take home!

A Quick Check at a ‘few’ of the nests we are watching.

Elain made a lovely compilation video of events of 3 December 2022 at the Orange scrape of Diamond and Xavier. Some bonding, some family time. Quite enjoyable. Thanks Elain!

These are the Day 3 highlights from the nest of Royal Albatross GLY. The rangers are keeping a close eye on all the albatross, especially GLY as he is waiting for L to re-appear and let him go and feed. Did I say that the albatross are easy to watch? Not when their mate does not return like it did to the Royal Cam family last year, YRK and OGK. OGK went missing in May after hatch. The Rangers will help – and that is what you need to know. They supplemental feed every chick and parent if necessary. How kind, how forward thinking. I really support their efforts!

This is the most recent announcement on Rita that I could find. Continue to send your positive wishes. Rita did so well with the surgery. Now let’s see if a miracle will happen and she will get some circulation in that wing.

Samson and Alden have not returned. I am starting to accept that Samson may not be with us. It is sad but, it is a reality that we might have to accept.

‘J’ sent me the most recent posting from the AEF on Gabby at he nest she shares with Samson who has now been missing 9 cays. Thank you ‘J’.

“Today at 12:19 AM
AEF~NEFL Nest Cam~Gabby was perched on Sunset and V2 came to the nest, Gabby went to the nest to join.  I didn’t edit much as I wanted to show the entire interaction between Gabby and V2. At first she seemed very tolerant.  But after about 3 mins Gabby seemed less tolerant and there was a short tussle.  V2 didn’t push it with Gabby.  Gabby seemed to have enough and went off to roost. V2 stayed in the nest  awhile and went to LOP where V2 is perched (not in video). I suspect they will both spend the night.”

V2 has extremely light eyes and a tint to his white head.

Meanwhile, Harriet and M15 are tending to their two previous eggs while continuing to work on their nest on the Pritchett Property in Fort Myers, Florida.

Jackie and Shadow were back in their nest at Big Bear Lake in California today. They are really getting those side rails nice and strong and high!

Jackie is gorgeous. And formidable. I would not want to be a person trying to get too close to her nest with an eaglet in it. No, not ever.

Anna and Louis have their second egg at the E-1 Bald Eagle nest in the Kisatchie National Park. Congratulations to everyone at KNF! This is fantastic news. For the past two years, Anna and Louis have fledged one eaglet each year. In 2020, it was the first time that a Bald Eagle family had used this nest and raised a fantastic eaglet – Kisatchie!

Our beautiful feathered friends, no matter what species, understand, care deeply, and grieve. The latest on a Moli Mum who has been ever so faithful to her chick that died in 2020. Hob Osterlund writes that she has chosen for a second time to lay her egg on top of that of her dead little one. Oh, how I hope that this year she is successful in raising a family.

Zoe had fish yesterday – Dad brought in 3 and Mum 1. thanks, ‘A’. You can check on Zoe’s day under the streaming cam. Click on the observation board. She has been flying about exploring her territory.

Both of the Australian fledglings, Indigo and Zoe, are doing well. We can relax!

Thank you so much for joining me today. It is always a pleasure to have you hear and to receive your comments and letters via e-mail. Always. I am a little late in responding but, please, do not hesitate to write. Take care of yourselves. See you soon!

Thank you to the following for their streaming cam, videos, and postings which make up my screen captures: Hob Osterlund, Tonya Irwin and KNF Bald Eagle Nest, FOBBV, NEFL-AEF, Ron and Rita’s Nest Watchers, NZ-DOC and Cornell Bird Lab, and Charles Sturt Falcon Cam and Cilla Kinross, Elain. Thank you to ‘J’ who reached out to me with the latest announcement on Rita! And to ‘A’ who sent me all the time stamps and a review of what was happening. Much appreciated.

Sunday Morning in Bird World

26 June 2022

There was a lot of excitement in Bird World with the fledge (forced) of the Red-tail Hawklet at 06:17:44 from the Bald Eagle nest in British Columbia on 25 June. All day long the team at GROWLS, Christian Sasse, and David Hancock waited and watched. Twelve hours later, they were all extremely worried. Flying takes a lot of energy and every fledgling should return to the home nest before the sun sets. That way they can rest and be fed. We have had some worries in the past – Sentry at the Redding nest was gone for 4 days, I believe. Some fledglings never return like Kisatchie at the KNF nest near Alexandria, Louisiana. It isn’t always bad but…Eagles are taught how to hunt by their parents. They get their flying skills down by working on those wings and flying about returning to the nest for food. But 12 hours later, almost to the second, Malala returned to the Bald Eagles nest. It was nothing short of fantastic.

A forced fledge is when a nestling flies from the nest but did not intend to do so. Malala was frightened by the arrival of the adult with the prey and bolted. She/he is home and safe now.

At the ND-LEEF nest we are all holding our breath. Every day that the nest holds together is good for ND-17. He is old enough but it would be far better if his tail grew in a bit more and well 7 to 8 days longer on the nest would be beneficial. But, Little Bit 17 might have a forced fledge if that nest gives way. Then where does he return to rest? On a branch? to be fed? This is a very tricky situation.

Adult feeds Little Bit and then will eat the remaining squirrel pelt much to Little Bit’s surprise.

Little Bit 17 has a nice big crop. This is very good. If something should happen to this nest tomorrow, he had a really good feed that will hold him til everyone figures out how to handle the situation.

If it were my nest, I would be on the phone to Ron Magill at the Miami Zoo and the WRDC nest – and that other nest that fell with the eaglets in it – and find out how to get a large basket nest up there asap. Fill it with nest material and maybe, just maybe the adults would use it to feed Little Bit.

Little Bit on the crumbling nest alone. The rim is really falling off on the right, more and more causing the nest to appear to be tilting. Is it? I don’t know.

Keep this nest in your thoughts and send all the positive energy you can this way. We know the nest is going to completely collapse and the adults will rebuilt but, please just let it wait another week – or until 17 fledges on its own.

Each extra day we get is truly a blessing for Little Bit.

As of Sunday morning the nest is holding. At least one fish, a Blue Gill, has been delivered by Mum. Little Bit got the fish. 15 jumped down but the nest is so narrow that he cannot get passed 17 if he is mantling. This could get really dicey. There is not much room and they could both go tumbling over.

The two long-since-fledged Ospreys at the UFlorida-Gainesville Osprey nest are still having quite the dust ups over fish. Middle initially gets the fish but Big will take it at the rim of the nest. What a pair!

Ferris Akel usually ends his Saturday tour at the Cornell Campus. He will go through Montezuma, Wildlife Drive, and then to Sapsucker Woods (and sometimes other areas) before reaching Ithaca. Tonight he found a lovely Barred Owl and Great Blue Heron before reaching the hawks.

What a beauty. Great Blue Herons fascinate me by the way they quietly walk through the shallow water of wetlands or little streams and rivers and silently catch their fish. Beautiful birds that build their nests in the tops of trees. In the summer, many migrate to Manitoba and last year there was even a visit from a rare to us Green Heron.

I am used to looking at the feet and talons of raptors that I found it fascinating when Ferris focused on those of the Great Blue Heron.

Ferris was able to find both Big Red and Arthur and the three chicks. The fourth, L3 is in care for a fractured shoulder. She is expected to have a full recovery in 6-8 weeks and will be trained in flying and hunting skills before letting her into the wild.

At one time both Big Red and Arthur were on the light stands keeping their hawk eyes on the Ls.

L4 is quite the character. He is watching Arthur and when he sees him move he immediately takes off and flies to the nest. Ferris caught a glimpse of Arthur doing a prey drop but he thought it was on top of the Emerson Building not the nest.

L4 watching.

Positioning himself to take off.

Up and away. According to those on the ground, L4 is quite the little flier. That is always good news.

A strange Black Stork flew past the nest of Karl II and Kaia. The storklets watched it go past and were frightened. I wonder who it was?

The four storklets of Bukacek and Betty at Mlade Buky are growing and growing and growing. The nest also has to deal with intruders. In one instance, Betty and Bukacek are on the nest and the storklets are pancaked.

Everything is fine on the nest. Just look at the size of the eldest compared to Dad! These storklets are very healthy.

Betty and Dad are both on the nest making sure nothing happens to the storklets. When I see this I think of the Cowlitz PUD Osprey nest and wonder if both adults were on the nest protecting the chicks would the outcome have been different?

Eating some fish later.

Louis says “If Idris can do it, so can I!” And with that he landed a monstrous fish on the Loch Arkaig nest for Dorcha and the chicks. Just look at those legs – my goodness these Osprey leg muscles must be strong.

Louis removed the remainder of this fish – the last for the day and brought it in a little after 0400 for breakfast. How do you tell a fresh fish from one stored in the pantry? The fresh fish is flexible and bends; the stored one is stiff.

Today we got a good look at CJ7’s and Blue 022’s chicks. They are large enough that their heads are now higher than the nest!

Windy with some wet on the Loch of the Lowes nest of Laddie and Blue NC0. Chicks hunkered down.

It’s windy in Wales, too. The babies are tucked into the side of Telyn keeping their heads warm. I understand that the two days for ringing that are preferred are Tuesday or Thursday for the Dyfi chicks. The key in the UK is to try and get all of the chicks – every one of them – ringed. What a huge effort this is. Lovely.

It looks like Blue 33 and Maya are trying to see if any of their girls can break into that Mullet! Lessons in self-feeding.

All the rain in Wales makes it really beautiful – like here! Dylan and Seren have had to contend with intruders again today!

Mrs G and the trio are in utter misery with the cold and rain in the Glaslyn Valley today. It has been two days of damp for them – last year this type of weather happened when Aran was injured. The combination of the injury and weather and no food killed the three wee ones. So glad these three are older.

I want to share with you a wonderful story that happened precisely a decade ago when the highest waters and a huge storm hit Wales. It is from the Dyfi nest and the adults at the time were Monty and Nora. It is a tale of a rescue and a chick – of why interventions help and why ringing is important.

https://www.dyfiospreyproject.com/blog/emyr-mwt/perfect-storm?fbclid=IwAR04gEdOvzC-8DHSssMzNJd7-Q0EXpyvWa-ivXxTUpw_xCTR3_uh6eYhL6c

Ceulan was such a remarkable bird that I would also like to post the last two blogs about him.

https://www.dyfiospreyproject.com/blog/emyr-mwt/ceulan-back-dead

And this one:

https://www.dyfiospreyproject.com/blog/emyr-mwt/ceulan-life-remember

Please continue to send positive wishes for Little Bit 17 that the nest will continue to hold. We take it a day at a time. Thank you so much for being with me today. Take care all. See you soon.

Thank you to the following for their streaming cams, FB pages, and/or blogs where I took my screen captures or shared their stories: Dyfi Osprey Project, Bywyd Gwyllt Glaslyn, CarnyXWild, Friends of Loch of the Lowes and the Wildlife Trust, Friends of Loch Arkaig, People’s Post Code Lottery, and the Woodland Trust, UFlorida-Gainesville Ospreys, LRWT, Poole Harbour Ospreys, ND-LEEF, Mlade Buky White Storks, and the EMU.