May 20 is the one-year anniversary of Colorado’s Restoration of Wolverines Act. North American wolverines — Gulo gulo luscus ...

The spinetail devil ray that was stranded on a beach in Calafell and its newborn baby (white arrow). Photo from Carrasco-Puig, Colmenero, Giralt, Sánchez, López-Caro, Ruiz-Jarillo, ...

All this static did not negate the key finding: that when cats are introduced predators—that is, they’re brought into an ecosystem where they prey on native animals but nothing much preys on ...