One in Four Mammals at Risk of Extinction
Monday, October 6, 2008 - 11:28
in Biology & Nature
A five-year review done by experts from 130 countries paints a grim picture for the world's 5,487 known mammal species.
A five-year review done by experts from 130 countries paints a grim picture for the world's 5,487 known mammal species.