LifeBonobos use a range of tools like stone-age humans The chimps' randy relatives have been seen using tools as shovels and levers in captivity, and even fashioning a spear to jab at a researcher 51¶¯Âþ
LifeWeird fossil worm with legs and spikes finally reveals its head First we had Hallucigenia the wrong way up. And what some people thought was the head was actually squashed guts. Now we can finally look it in the eye 51¶¯Âþ