Track My Osprey

Well I've still not seen an Osprey from the house... but I have seen two Ospreys!

The first was during our daily family walk through the wetlands on Saturday afternoon. It flew up and down the Estuary, looked to hunt but then circled low over Black Hole Marsh before completely vanishing...

My best shot - shortly after taking this I lost it. Still don't really know how!

Although I didn't notice this in the field, when I came home and downloaded the photos it turned out it wasn't your average Osprey.  As you can see in the below pics, this bird has an unusual and fairly large white patch in its left wing...

I put a plea out on Twitter, hoping someone else may have seen this bird during migration, or better still knows where it breeds.  So far I've had just the one positive response, and that was from our very own Phil! He photographed the same Osprey on the Axe back in April 2018, see this tweet...

So we know it likes coming through the Axe in spring - but come on birders of the UK/the world, someone somewhere must know or have seen this Osprey before!? It's at least three years old now and it would be great to track some of its movements.

The second Osprey I saw this week was from my office at work, I spied it after all the gulls lifted up on Monday at about 10:40.  It flew up river and was later seen to catch at fish north of Tower Hide, per James Chubb. It came 50 minutes after a Red Kite flew low east overhead, also flushing the gulls.  Now that's what I call a productive morning at work!

I have managed some more house ticks for the lockdown list since my last post.  My total now stands at 66 thanks to a waffling Green Woodpecker on Friday morning (not often heard here so much appreciated), my first two House Martins of the year, along with quite possibly my last two Wigeon of the winter (they flew into Black Hole Marsh just prior to dusk) on Sunday, a vocal Coot flying around for twenty minutes after dark on Monday and several Swallows today - along with a few more House and Sand Martins.

I'll finish this post with a bit of national gull news.  The American Herring Gull from West Bexington and here, turned up in south Cornwall at the weekend.  Amazing that it's still around but has only just appeared for the third time.  And today I was completely shocked to receive a request to ID a gull from a mate who lives on a farm on the Devon/Dorset border - it was a first-winter Laughing Gull!  Stunning find Neil well done, hopefully it will make its way to the coast soon enough.

American Herring Gull

I am absolutely stunned. Can't really believe I am writing this post to be honest. At the time however it was all a bit stressful...

At about 2.15pm I pulled up alongside the lower part of the Axe Estuary.  As my car eased to a halt I glanced up to see how many gulls were gathered on the mud opposite, like I always do.  There wasn't that many to be honest, certainly not the carpets I was hoping for, but one of the specks instantly grabbed my attention, and without any conscious thinking my brain muttered 'dark juv Glauc' to itself... 

Isn't it strange how that happens. I literally could see no detail, but I guess as I have glanced up at these gulls so many times before, my brain noticed without me actually thinking, that something looked different about one of the 'shades of brown' I could see.  My bins went up, with my inner self naively confident I was about to get a bin-full of a dark chocolate brown juv Glaucous Gull...but what I actually got was a Herring Gull! My scope and camera came straight out...

At first I was just hopeful.  Yes I could see a matt brown bodied Herring Gull, virtually solidly dark from upper breast down to the legs, with dark tertials and fairly plain coverts, but the bird was asleep. I have actually been in his exact situation before, on a couple of occasions, only to be let down when I saw more.  But more than ever I was willing this bird to reveal a pink bill and large pale head... and it did!

Panic mode kicked in - the game was on this could be the real smithsonian deal!!! I could see it had distinctly zebra-striped undertail coverts, which was another big plus for American Herring Gull, and look at that strikingly shaped pale head with an unusually pink bill for a first-winter Herring.  Frustratingly though, the bird remained static so I couldn't see any more than just the very tip of its tail - the one part of the bird I really needed to see. 

All in all going well so far you could say.  But now take this into consideration....

1/ I have a bird that has all the hallmarks of a pukka rare, but I haven't seen the one clinching feature. The conclusive single feature that you must see.

2/ My phone battery was at 4%.

3/ My son was with his Nanny, who had to go out in twenty minutes time and is a five minute drive away.

Three stressful factors in what should have been a joyous series of events.  Anyway, I had to do something so bit the bullet...

I quickly phoned Gavin (who was half an hour away) and posted a message on the local WhatsApp Group "Got an American Herring Gull candidate on Estuary but not seen tail yet" . Then my phone died.  I was alone.

Thankfully the American Herring Gull 'candidate' didn't do what many gulls on the Axe tend to do. It actually stayed put.  Ian Mc arrived ten minutes later, and once I got him on (the now sitting down and asleep) gull, he kindly lent me his phone so I could call Nanny and inform her I will give her a lift to where she had to be, which gave me a further 15 minutes in the field.  A short while later Kevin and Phil turn up, and after about ten minutes I felt Phil had captured enough of the birds tail in a picture to nail it - seemed to be solidly black from base to tip.  Bingo. I borrowed Kev's phone to call Mark B, and gladly Gav soon arrived. It was the real deal.  An American Herring Gull, an Axe first, and my first ever full stop. Superb. And surprisingly the first new species for the patch since Least Sand way back on 2nd August 2016!

It was soon time for me to leave, but just over an hour later I was able to return in a more relaxed state.  I had a bit of charge on my phone, my Mum had been to town and returned home, plus Jess had now finished work so Harry was with his Mummy.  Finally I could properly enjoy this bird...

 

And then at 4:15pm it took flight, which I managed to video and subsequently grab stills from...

Although others had snapped the tail pattern, it was something I wanted to do myself so am delighted with the above two stills.  After I took this short video, it pitched down again for a brief moment, before upping and heading off out to sea.  

Will we see it again? I hope so.  But if not, what a privilege and what a brilliantly educational bird.  Am delighted to have found it too as that's now 18 species of gull I've found on the Axe (Glaucous Gull on 12th Nov 2010 being the 17th, so that's a nine year wait!).  Next easiest are Franklin's or Ross's I suppose - so I really cannot wait for number 19 because it's going to be a corker whatever it is!  Great Black-headed (or Pallas's for the kids) remains my most wanted of course.

Anyway, just to summarise for those who aren't so fussed about gulls, here's what makes the above bird a first-winter American Herring Gull (match the points to the images below);

1/ A pretty much all dark tail across the width from base to tip.

2/ Striped rump, no clean white areas.

3/ Distinctively striped undertail coverts.

4/ Solidly dark brown underparts extending to upper breast where it becomes more mottled. This single features made it look like such a dark young gull, strikingly so.

5 / Contrasting paler heavy-looking head. 

6/ Thick based mostly pale bill - most first-winter Euro Herring Gulls retain darker bills in their first-winter.

7/ Solidly dark tertials with narrow pale tips and just a bit of notching on the lowest.

8/ Solidly dark secondary bar.

9/ Far less notched and patterned coverts than you'd expect on a first-winter Euro Herring.

10/ A restricted pale inner primary window.

11/ An overall heavy and well built gull. Completely different structure to any large gull I've ever seen in fact - really front heavy with a broad breast and thick neck (well it is American!).

Things got even more interesting tonight, as closer scrutiny of the pics revealed this is the very same American Herring Gull that was seen at West Bexington on 25th and 26th January. When it first turned up at West Bex (found by Axe birder Ian Mc) I was egging it on to drop in here - can't believe it actually did! Just amazes me it's not been seen at any time in between, where has it been hiding!?

As ever with a rarity, the best part was sharing it. And am delighted most of the Axe patchers got to see it.  I really would love it to return though, as am sure there are many more who want to clap eyes on it - good luck all!

Although the following sightings feel a bit insignificant now, to complete the day they need to be mentioned. AHG aside it was a good gull day on the Axe, I saw at least 60 Med Gulls, with the actual total probably well over 100.  Also 120 Commons and rather surprisingly a first-winter Yellow-legged mid-morning...

There were a few waders about too, with three Greenshank and a Bar-tailed Godwit being notable winter Axe records.

Wow. What a day. Steve out.