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December 19, 2024

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Friday, January 28, 2022

Bird of the Week – Bonaparte’s Gull

A couple of folks asked what WC meant by saying gulls had lots of different plumages. We’ll use today’s bird, the Bonaparte’s Gull, to illustrate the point. Here’s an adult Bonaparte’s Gull in breeding plumage:

Bonaparte's Gull, Adult Breeding Plumage

Bonaparte’s Gull, Adult Breeding Plumage

Note the deep black hood extending to the back of the skull, the black bill  and the pale grey back. If you could see the legs, they’re fire engine red.

Then there’s this bird:

Bonaparte's Gull, Adult Non-breeding Plumage

Bonaparte’s Gull, Adult Non-breeding Plumage

This is the same species, except the adult is in non-breeding plumage. The head is white, except for a small black spot behind the ear; the bill is solid black. The back has the snappy-looking band of mottled brown and the legs are pink. Same species; different plumage.

The Bonaparte’s Gull is a three year gull, meaning it takes three years to reach maturity. So it shows six different plumages over its life. For example:

Bonaparte's Gull, Juvenile Plumage

Bonaparte’s Gull, Juvenile Plumage

(The photograph is on an orange airplane wing, the reflected light gives the bird’s belly an odd color.) A beginning birder would be forgiven for thinking this was three different bird species.

Remember WC is a Laridophile, a gull lover.

This gull breeds on the taiga and marshes throughout Alaska, south of the Brooks Range. Far from tidewater. Which is why you shouldn’t call them “seagulls.”

For more bird photos, please visit Frozen Feather Images.

Okay, one more:
Another Adult in Breeding Plumage

Another Adult in Breeding Plumage

Comments

comments

Comments
19 Responses to “Bird of the Week – Bonaparte’s Gull”
  1. Mo says:

    I think this is my favorite gull, mainly because of the funny growling “Pew-Pew-Pew!” sound they make.
    http://www.allaboutbirds.org/guide/bonapartes_gull/id – has a short recording.
    And, of course, who is not impressed by lipstick-red feet.
    They flutter and dive for salmon fry in the stream mouths at this time of year. And then for salmon eggs in July and August.
    The juvenile plumage is very beautiful when viewed from above when the wings are spread (they fly under our bridge, I haven’t been wing-walking on a plane or something), with dramatic shading of brown and charcoal. Tres chic chicks.

  2. mike from iowa says:

    Lettuce and a few carrots are peeking through the soil in mikey’s garden of earthly delights. Plant sweet corn in a week or two. Still pretty chilly for iowa and April. Ben,you growing any more rockets?

    • benlomond2 says:

      tomato plants are all flowered up, plums already showing on the tree, green beans climbing trellis. Amateur Rocket season is done until we get rain … as for the other 🙂 new press release coming out soon… will let ya know when it “hits”…

  3. mike from iowa says:

    Speaking at the Pastor for Life Luncheon, which was sponsored by Pro-Life Mississippi, Chief Justice Roy Moore of the Alabama Supreme Court declared that the First Amendment only applies to Christians because “Buddha didn’t create us, Mohammed didn’t create us, it was the God of the Holy Scriptures” who created us.

    Can’t hardly wait for his interpretation of the 2nd amendment. Only christians with 1st amendment privileges and are certifiable,registered,notarized,god fearing wingnuts are allowed to have guns.

    • benlomond2 says:

      someone should remind him about the Constitution requirement about religion NOT to be a factor on selecting/electing a person for office….. pesky things, those Constitutions… especially for Supreme Court Justices,,,

      • mike from iowa says:

        Judge Moore can’t read. He had a humongous 10 commadments monument inside his courthouse and was ordered to remove it. He refused and was dumped from the bench. He’s back,uglier and ornrier than before.

  4. mike from iowa says:

    What a great place to get idjicated. I have always assumed all gulls were seagulls,even those who choose to touch base in my crop fields. Little did I know,WC and co. were conspiring to dupe “gullible rubes like me with fauxknee seagulls what inhabit dry land. Landlubber gulls. What will they think of to trick mike from iowa with next?

  5. slipstream says:

    Ducks!! We wanna see pictures of ducks!!

    • mike from iowa says:

      Slip-Zyxs BP link says Prudhoe is home to caribou and a large porkypine herd. Is that supposed to be the porkypine caribou herd or am I,mike from iowa,on drugs.

      • Really? says:

        mfi…Porcupine River is what you’re referring too, I think. The only drugs you might be on is LIFE. so enjoy.

      • slipstream says:

        Yeah, it’s the Porcupine herd of caribou. About 400,000 fine animals and not a Republican amongst them. The herd migrates; spends part of the summer up on the North Slope near Prudhoe Bay.

        There are several named herds in Alaska and western Canada. They tend to congregate for part of the year and disperse for other parts of the year, but biologists find it useful to call them by herd names.

        They won’t answer to the name, though. If you call out “here, porcupine, here, porcupine” they will just look at you like you are a crazy old coot from Iowa.

        • mike from iowa says:

          Thanks for that. I was afeerd we’d have to deck you out in vaquero garb and have you round up them prickly beavers and herd them,along with cucumbers,back to their arboreal forest homes.

          • slipstream says:

            Well, I do look STUNNING in vaquero garb. Have to keep the porcupines and the cucumbers separated, though, or you can expect trouble.

    • benlomond2 says:

      Ducks ? Ducks ??? Where’s the 12 gauge and duck call ? Bring on the ducks !!!!

  6. Zyxomma says:

    For anyone who hasn’t heard of the latest BP disaster, here’s the news:

    http://www.nationofchange.org/bp-pipeline-sprays-oil-gas-mixture-33-acres-alaskan-tundra-1399126038

    • Really? says:

      Z… Thank you for this link. I have not seen much on the Alaskan news about this spill. Which is not surprising. Still devastating.
      You might try searching Alaska Dispatch. It’s an online news reporting station. From my readings the Alaska Dispatch seem to be the one I keep referring to .I have not yet figured out how to post a link.

      • mike from iowa says:

        Really-find the link you want to post,place cursor on link,left click and hold while you run the cursor the length of the link to highlight it. Then place cursor on highlighted link,right click and you will get options,choose copy(left click copy) and then go to site where you want to post link. Right click mouse and options appear,choose paste(left click paste) and that should do it. Good luck. If you get confused google how to copy and paste for better instructions.

  7. Zyxomma says:

    Thanks for all the terrific photos, WC. And for the new (to me) word: Laridophile!