LifeFemales wear the horns in the battle for dung It is usually the male of the species who bears arms, but in the epic battle for dung, female beetles have resorted to horned aggression News
LifeZoologger: 'Living beach ball' is giant single cell A single-celled giant of the seabed, the monstrous Syringammina forms a massive, complex network of tubes that may enslave bacteria News