The Ohio Wildlife Council has voted to remove the trumpeter swan from the state’s threatened species list following a 28-year effort by the Ohio Department of Natural Resources (ODNR) to restore the ...
MINNEAPOLIS — They’re big. They’re beautiful. And there’s lots of them. Perhaps too many? Trumpeter swans are now reproducing at a rate no one predicted when 150 fragile eggs were transported to ...
The Saint Louis Zoo’s trumpeter swan cygnets, born in May, will be part of the Oregon Restoration Project. Grace Erker, Saint Louis Zoo For the first time since 1996, the Saint Louis Zoo has welcomed ...
Trumpeter swans are now reproducing at a rate no one predicted when 150 fragile eggs were transported to Minnesota from Alaska, beginning in 1987. Carrol Henderson was the Department of Natural ...