Farts contain a literally explosive amount of methane, especially when these very flatulent animals emit them.
Pets forced into donning humiliating horns this Halloween can only look with envy at these amazing creatures that wear the real thing year-round.
A heavily overgrown sheep had its massive fleece shorn in a life-saving operation.
Shrek the sheep hid in a cave rather than face getting a haircut.
Sheep can reduce water loss by using a heat exchange system in their brain to cool down their blood.
A puzzle that has niggled mathematical minds for years has been solved, researchers say.
Paw prints and hoof prints of a few meddlesome animals have been preserved for posterity on ancient Roman tiles.
Timing is everything - with climate change mammals may have a harder time adjusting their clocks.