News tagged with animal groups

Ants' ecosystem role is 'key'

Research by the University of Exeter has revealed that ants have a big impact on their local environment as a result of their activity as 'ecosystem engineers' and predators.

dateJan 31, 2011 in Plants & Animals
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Getting a leg up on whale and dolphin evolution

When the ancestors of living cetaceans—whales, dolphins and porpoises—first dipped their toes into water, a series of evolutionary changes were sparked that ultimately nestled these swimming mammals into ...

dateSep 24, 2009 in Evolution
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