LifeLocusts produce an odour to try to put other locusts off eating them The crop-devastating swarms that locusts form are driven in part by the insects' tricks to avoid being cannibalised – they move around and produce a pheromone to deter other locusts from eating them 51¶¯Âþ
LifeAnts independently evolved to farm fungus at least twice Fungus farming by ants has evolved independently in populations separated by the Atlantic Ocean – the latest example was observed in cocktail ants in Cameroon, which cultivate fungus to build their nests 51¶¯Âþ