Two species of small, deep-dwelling fish called pearlsides possess eye cells that break the rules of vertebrate vision, combining features of rods and cones into a single hybrid photoreceptor never ...

Capt. Kilroy Harris, of Australia, spoke to members of Duluth's Lions Club about his country's "freak" animals, including the Tasmanian tiger, a lethargic leaf-eating bear, the platypus (said to be ...