The Dallas Zoo is being sabotaged. Here’s what we know.
Hogs are running wild in the U.S.—and spreading disease
What drives elephant poaching? It’s not greed
World’s biggest, rarest ocean stingray tagged in the wild
Viruses as prey? It’s one of many surprising roles they play
Invasive ants are a bigger threat than we thought
Animal-friendly laws are gaining traction across the U.S.
Sea otters are rebounding—but not everyone is happy
See how sea otters stay warm
COVID-19 is more widespread in animals than we thought