HERE is a cool fact about sea turtles: the incubation temperature of their eggs determines their offspring's gender.

Rare footage of the black-footed albatrosses courtship dance showing the gracefulness of this amazingly large birds.

Scientists uncovered a key genetic pathway in the origin of feathers, but they found that evolution is stubborn in turning ...

Male-determined eggs are removed from setters in the second third of the incubation period, which is believed to be before embryos have developed the ability to feel pain. NestFresh announced on Dec.

A nature writer finds solace in the return of eastern bluebirds while battling the flu, sharing insights on their nesting ...