Medium
Photo © Kim Ewart some rights reserved
Mission Bay, San Francisco, CA (Google, OSM)
37.7730963, -122.3929225
Accuracy: 1573m
open

Description

Gulls on top of a houseboat in Mission Bay

Apr. 28, 2012 20:22:07 -0700
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Comments & Identifications

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California Gulls have yellow legs, so I don't think any of these are CA Gulls. The one on the left is a Western Gull (pink legs, charcoal gray wings, dark wing tips). The one on the right is probably the same, but could be a Herring Gull. Hard to tell what color the wings are here, but Herring Gulls have lighter gray wings than Western.

Posted by kueda about 1 year ago (Flag)
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Western Gull - Photo (c) Jamie Chavez, some rights reserved (CC BY-NC)
kimewart's ID: Western Gull (Larus occidentalis)
Posted by kimewart about 1 year ago (Flag)
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Good to know!

Posted by kimewart about 1 year ago (Flag)
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Western Gull - Photo (c) Jamie Chavez, some rights reserved (CC BY-NC)
maractwin's ID: Western Gull (Larus occidentalis)
Posted by maractwin 8 days ago (Flag)
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Identification Summary

Western Gull - Photo (c) Jamie Chavez, some rights reserved (CC BY-NC)
kimewart's ID: Western Gull (Larus occidentalis)
Western Gull - Photo (c) Jamie Chavez, some rights reserved (CC BY-NC)
maractwin's ID: Western Gull (Larus occidentalis)

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Data Quality Assessment

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Observation © Kim Ewart
Cc-by-nc_small some rights reserved

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