Purdue researchers created a contraceptive vaccine that sharply cuts fertility to help manage wildlife overpopulation humanely.

Zebras are among the most recognizable animals on Earth. Their stripes are instantly identifiable, their silhouettes familiar even to children, and their presence almost guaranteed in any visual ...

An unscientific bias against “feral” or “invasive” animals threatens to undercut one of the great stabilizing trends making ecosystems healthier, a new paper argues. Introduced species such as feral ...

A recent study quantifies the impact of biodiversity loss on ecological functions by tracking energy flows within them. It found that declines in birds and small mammals have led to a significant ...