While killer whales (Orcinus orca) can trigger the immediate departure of white sharks (Carcharodon carcharias), extended absences from their aggregation sites are also part of the sharks' natural ...

Free Willy actor Jason James Richter urges France to relocate captive killer whales Wikie and Keijo from Marineland ...

A new calf joins the Southern Resident orcas in the Salish Sea, marking a significant moment for marine conservation efforts.

Surprisingly, there are more than 40 examples of crosses involving different species of wild cats, such as lions and tigers, ...

A massive 6.5ton fin whale washed up in Valencia, Spain, on Monday (16 Feb), with its carcass stretching an incredible ...