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chroicocephalus philadelphia

  1. Bonaparte's Gull (according to Google)

    Bonaparte's Gull (according to Google)

    • MitchP
    • Media item
    • birds california chroicocephalus philadelphia ebparks san francisco bay wildlife
    • Comments: 4
    • Category: North America
  2. Bonaparte’s Gull

    Bonaparte’s Gull

    This was taken at a local lagoon. Thanks for viewing the image.
    • Jim Crosswell
    • Media item
    • bonaparte's breeding chroicocephalus philadelphia gull
    • Comments: 4
    • Category: North America
  3. Bonaparte's Gull

    Bonaparte's Gull

    Adult in winter plumage. This was the sole Bonaparte's Gull with a large congregation of mostly Ring-billed Gulls and a few American Herring Gulls.
    • C B Allen
    • Media item
    • andrew hayden park (ottawa beach) bonaparte's gull canada chroicocephalus philadelphia ontario ottawa
    • Comments: 6
    • Category: North America
  4. Bonaparte's Gull and Royal Tern

    Bonaparte's Gull and Royal Tern

    I was surprised by how big the tern looks compared to the gull
    • njlarsen
    • Media item
    • barbados chroicocephalus philadelphia oistins thalasseus maximus
    • Comments: 3
    • Category: The Caribbean
  5. Bonapartes gull

    Bonapartes gull

    A first winter bird based on the combined info from several photos. It was reported earlier today, I followed up and after all of this, an id was made. It seems to be the first for the island!
    • njlarsen
    • Media item
    • barbados chroicocephalus philadelphia oistins fish market
    • Comments: 2
    • Category: The Caribbean
  6. Bonaparte’s Gull

    Bonaparte’s Gull

    This was taken a couple of weeks ago at my house. I hope you enjoy the image
    • Jim Crosswell
    • Media item
    • bonapartes gull chroicocephalus philadelphia
    • Comments: 5
    • Category: North America
  7. Bonaparte's Gull

    Bonaparte's Gull

    Several hundred of these agile gulls were engaged in a feeding frenzy attracted to fish spawning in the harbor. This is an adult in breeding plumage showing its distinct black head. This species is the smallest of the regularly occurring gulls in our area. They are migrants and winter visitors...
    • jmorlan
    • Media item
    • bonaparte's gull california chroicocephalus philadelphia usa
    • Comments: 3
    • Category: North America
  8. Gull Trifecta

    Gull Trifecta

    First cycle Bonaparte's Gull in the center flanked by first cycle Franklin's Gull on the left and first cycle Black-headed Gull on the right.
    • jmorlan
    • Media item
    • black-headed gull bonaparte's gull california chroicocephalus philadelphia chroicocephalus ridibundus franklin's gull leucophaeus pipixcan usa
    • Comments: 4
    • Category: North America
  9. Bonaparte's Gull

    Bonaparte's Gull

    Bonaparte's Gull feeding in a river along the Denali Highway.
    • Mross
    • Media item
    • arctic black headed gulls bonaparte\'s gull chroicocephalus philadelphia george ord gulls laridae tundra
    • Comments: 2
    • Category: North America
  10. Another First

    Another First

    This Bonaparte's gull showed up in the middle of a bunch of Ring-billed gulls. A rare one here.
    • blue185jay
    • Media item
    • bonaparte chroicocephalus philadelphia
    • Comments: 5
    • Category: North America
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