A type of wasp that cannibalizes its sibling larvae

A pair of researchers at Kobe College has found that in one species of wasp, cannibalization of sibling larvae is common. In their study, published in PLOS ONE, Yui Imasaki and Tomoji Endo describe the insects and what they ...

Lower prices can make more people eat vegetarian

More meat eaters would choose a vegetarian burger if it was cheaper than a meat burger. But it takes a large price difference—even if the price was reduced by 30%, only a third of those who normally choose meat burgers ...

European diets need to change to reduce climate impact

The amount of poultry in European diets isn't conducive to an optimal circular food system, which prioritizes crops that produce healthy foods while reducing or reusing waste streams, a new Cornell University research finds.

Brains 'primed' for life on land

A new study adds another layer to the remarkable evolutionary transition of life from water to land on Earth.

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