A lizard that can switch from female to male before birth

A team of researchers at the University of Tasmania working with a colleague from the University of Canberra has found that a species of lizard can switch from female to male prior to birth. In their paper published in Proceedings ...

What guppy guts can teach us about evolution

On the list of scientific tools that help us understand health, evolution or the environment, the Trinidadian guppy doesn't often come to mind.

Scientists assemble largest-ever family tree for primates

Scientists at the University of Chicago and the University of Leeds have assembled the largest and most comprehensive family tree of the order primates, including both living and extinct species.

The social transmission of stress in animal collectives

Stress is a widespread phenomenon that occurs when, for example, humans feel threatened or overwhelmed, have too much work or are in imminent danger. We communicate to others that we are stressed through our behavior and ...

Showing that species thrive through social connections

The term biodiversity invites images of lush rainforests, dynamic estuaries, and other biomes where a kaleidoscope of species interact within their communities. We could assume the same holds true for biodiversity at the microscopic level.

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