Deadly invader devastating Venezuelan coral reefs

An ominous shadow in the turquoise Caribbean waters off Venezuela comes from a deadly intruder—a soft coral that experts say has caused one of the most destructive habitat invasions on record anywhere.

Wildlife hunting motivations vary across Africa and Europe

Wildlife hunting motivations and resulting ecological consequences vary depending on the socio-economic context across Africa and Europe, according to a study publishing August 25 in the open access journal PLOS Biology by ...

Invasive pests have cost New Zealand billions

Getting rid of invasive pests such as agricultural weeds, stoats, possums, and fire ants will provide New Zealand with massive economic and ecological benefits, a new study has found.

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 ...

The origins of farming insects

A beetle bores a tree trunk to build a gallery in the wood in order to protect its lay. As it digs the tunnel, it spreads ambrosia fungal spores that will feed the larvae. When these bore another tree, the adult beetles will ...

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