Ducks were once a conservation bright spot. Now they’re declining in the US, new report shows
A new report says at least 112 North American bird species have lost more than half their populations in the past 50 years.
Mirage News17m
State Of America's Birds: Population Declines Continue
More than five years after a landmark study in the journal Science showed that North American bird populations declined by nearly 30% since 1970, a ...