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San Francisco Bay Trail--Colma Creek mouth
Illustrated Checklist
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Native and Naturalized (183)
Exotic: Escapee (1)
Hybrids (2)
- Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescensLast observed by logan kahle on 27 Dec 2023
- Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescensLast observed by logan kahle on 27 Dec 2023
Additional Taxa (24)
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by logan kahle on 27 Dec 2023
- Western/Glaucous-winged Gull Larus occidentalis/glaucescensLast observed by kimberlie moutoux on 20 Dec 2020