This list includes northern pintails, king eiders, black scoters, and long-tailed ducks. Of those, 42 were labeled “Red Alert” species with steep declining trends, and this list includes several ...

today the danger zone is the entire U.S., and the sentinel species comprise a growing list that includes the Golden-cheeked Warbler, the Florida Scrub Jay and the Mottled Duck. These are among 42 ...

head of the IUCN Red List unit, said the species was in decline due to pollution and habitat loss. Jersey Zoo said there were ...