The Center for Biological Diversity released an analysis today showing that a two-decade, state-led voluntary conservation agreement has not produced a measurable increase in the abundance of ...

These polar bears appear to be maintaining their physical health despite the loss of sea ice—their preferred hunting grounds ...

Wolves are the largest members of the Canidae family and can be found across the globe, from North American to Asia. Grey wolves make up one of the largest wolf species, with 38 subspecies.