Watch a Lucanus cervus stag beetle’s awkward attempt at mating. 'It's worse than we feared,' warns PM - as chancellor prepares to lay ground for tax rises ...

All species have evolved with competition, and the five species of large African carnivore—the lion, spotted hyena (hereafter hyena), wild dog, leopard, and cheetah—are perfect examples of this ...

Australian kelpies, thought to be a collie breed, have been developed to work in the heat and dryness of Australian weather.

A Pitbull in heat and a wolf who sensed his chance... Nine months later, eight puppies were born, and they're now causing ...

Dog pregnancies typically last nine weeks, marked by distinct physical and behavioral shifts. Early signs include subtle appetite changes and fatigue, ...