This would be a serious threat to California's two native swan species, the tundra swan and trumpeter swan, with the tundra being especially vulnerable, as it is much smaller than a mute swan.

BRIGHAM CITY - Migrating swans will be stopping to rest in two areas in Box Elder County in March. Every year the majestic ...

A press release from the Minnesota Department of Natural Resources (DNR): Every fall, officials with the DNR warns waterfowl hunters to avoid mistakenly shooting trumpeter swans. Notices are ...

Most water-loving birds fly south for the winter, but an open-water oasis in Monticello, Minn. entices a large number to stick around.

Ireland looks set to suffer its first blank winter for Bewick's Swan in recent memory, with no confirmed sightings in the ...

First of all, the swans and all the species that migrate, some of them used to migrate in the Danube Delta. Given that the damming of the Olt River created some slow-water habitats, the birds found ...

"We have done work on the Australian black swan, and we can see that species is particularly vulnerable — more so than, say, a white swan — partly due to differences in its immune system that ...

“Species such as Mountain-top Nursery Frog and Swan Galaxias were found to be of real concern and need active ex-situ ...