It's been fun watching how eBird alerts change along with the seasons (this is my first fall with email alerts enabled). One shorebird that's been on my target list for a while is Black Turnstone. I've recently seen more regular reports of them on the coast now that fall has arrived... fast forward a few days and there I was, at the coast. Upon arriving, I went down toward the water to try to find these birds. The sun was low in the sky, and very bright. It was a clear, relatively cool day. In the harsh light it was tough to see, but I did see little black birds with white bellies walking on the rocks and wading through shallow water. There they were! I heard them calling — they sounded a bit like Belted Kingfishers. I spent a few minutes trying to find and re-find the two of them I saw, then about 15 of them appeared from among the rocks and flew off at once to the south. I walked a bit south trying to see if I could find where the flock landed, but I only got a couple brief distant glimpses of another one or two. It was cool and lucky to see the lifer so quickly upon arriving!
I had also seen a few reports of Herring and Iceland gulls closer to home. I familiarized myself with the likely gulls I'd see, and I few days later I went out to try to spot them. After a half mile walk I found the spot where the gulls were congregating. There were a good number (>150) of gulls sitting on rocks out in the middle of the river. I didn't want to spook them, so I didn't even try to get that close. And again, like a couple days ago, I was looking into the harsh sunlight. I took lots of photos, including a set of pano photos (which I like to do when there's a zillion stationary birds) to review later for counting purposes. Then I watched the gulls for a while with my binoculars and tried to pick out some candidate Herring Gulls to photograph. I saw a number of them that looked like good candidates, and took a few hundred photos. Upon reviewing the photos later, some of the gulls I thought might have been Herring Gulls were smaller with yellow legs — Ring-billed Gulls. I knew I was looking at some Ring-billed's but there were more than I realized out in the field. Other candidate gulls look like actual Herring Gulls after closely reviewing photos, a new lifer! They are as large as the Glaucous-winged Gulls, but have black wingtips. Like the Glaucous-winged Gulls that were there, the Herring Gulls have a patterned gray+white head, and pink legs. To distinguish from the Glaucous-winged, they have a lighter eye and less bulbous bill. That's my understanding anyway. Gulls are tricky, and I feel like now, after reviewing these birds closely, I can (maybe should?) go back out to find and photograph them again.
These photos are © 2023 Phil Thompson, all rights reserved.
My "birds in review" collages can be found here.
📄 hashes-2023-11-29-182053.txt
📄 hashes-2023-11-29-182053.txt.sig
The above hashes-<date>.txt
file contains SHA-256 hashes of all the photos
from this shoot. The hashes-<date>.txt.sig
is a signature of that hashes
file, created with my PGP key. The signature file
itself was written to both the Bitcoin Cash and Algorand blockchains, in the
OP RETURN
and Note
fields respectively, using the transactions below.
In short, this proves that these photos and the signature both existed at the time the
transactions were written to the Bitcoin Cash and Algorand blockchains.
This blog post has more details.
view the BCH tx on blockchair.com: ffa99f17bb5013dcb34667a9b0cc3de8a77b409567c9ccbafe6e88ffbbc22bd9
view the ALGO tx on explorer.perawallet.app: 3QOQAPILJI5CZE64LSNOOAJJOLCZDOSGOIHFHZ4HO5S6KUYHSTHA
© 2024 Phil Thompson
‧
All Rights Reserved
‧
Terms
‧
Privacy Policy
‧
Disclaimer
About
‧
Archive
‧
GitHub
‧
Tip Jar
‧
RSS