Widespread plants displace rarer species across habitats

It is currently estimated that, worldwide, two out of five plant species are threatened with extinction. Whilst this trend is clearly identifiable at the global scale, there is debate as to whether species richness declines ...

Mating, tattoos and leaving home: A tale of growing up guppy

Nature is full of big questions that are easy to ask and hard to answer. With some good old-fashioned hard work and help from a humble, gilled vertebrate, though, Michigan State University's Sarah Fitzpatrick and Isabela ...

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