Matschie’s tree kangaroos are an endangered species, according to the World Wildlife Fund (WWF). They are found only on the Huon Peninsula of Papua New Guinea. The Lincoln Children's Zoo said in its ...

Credit: West Midlands Safari Park/Cover Images Keepers at a U.K. zoo are celebrating the birth of a baby giraffe, with the ...

Researchers in the Czech Republic are celebrating the birth of four rare Barbary lion cubs — three females and one male — marking a significant boost for a subspecies that has been extinct in the wild ...

Unusual for animals from a biological point of view, female mountain gorillas often live many years after last giving birth - ...