http://lizhingley.com/news/ http://oceanadesigns.net/images/granite/bianco-sardo/bianco-sardo.jpg All spiders are predators, but most of them are small and have rudimentary defences against larger animals that in turn prey on them. Spiders have thus evolved a range of predatory behaviours that, at the same time, allow them to evade the threat of predation – and some of the most effective strategies involve deceiving ants.
Life as a worker ant is hard enough as it is. But carpenter ants foraging for food in the rainforest must deal with an additional threat: a parasitic fungus that takes over their body and controls their every move. Continue reading