NPR News: Once Nearly Dead As The Dodo, California Condor Comeback Reaches 1,000 Chicks

Once Nearly Dead As The Dodo, California Condor Comeback Reaches 1,000 Chicks
In the 1980s, there were less than two dozen California Condors left. Today, more than 500 exist in the world, thanks to the efforts of conservationists.

Đọc thêm tại NPR
at July 22, 2019 at 12:34AM
Health & Science