WASHINGTON (CN) - The U.S Fish and Wildlife Service has determined that a full status review of the van Rossems gull-billed tern is warranted, after completing a 90-day review of a petition by the ...
PORTLAND, Oreg.— Today the Center for Biological Diversity filed a scientific petition with the U.S. Fish and Wildlife Service to protect the western gull-billed tern as an endangered species under ...
This is a preview. Log in through your library . Abstract Gull-billed Terns (Gelochelidon nilotica) have historically demonstrated variability in nest-site selection and reproductive success ...
The gull-billed tern Gelochelidon nilotica feeds on the fiddler crab Leptuca uruguayensis, which settles forming patches in south-eastern temperate mudflats of Argentina. Through field observations, ...
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