LifeRanchers fight US government to corral the last wild horses of Nevada The US government keeps wild horse populations in check with costly round-ups that use helicopters to frighten the animals into a pen, but some ranchers are now trying fertility darts News
LifeLizards that lost their legs re-evolved them as the climate got wetter The snake-like lizards of the Brachymeles genus began with four legs, lost them about 62 million years ago, and then 20 million years later regained them to deal with a wetter climate News