Largest database on mammals in Portugal now available

The research team of the Red List of Mammals in Portugal, which is working on reviewing the threat and conservation status of these species in this country, carried out an "unprecedented compilation" of data on georeferenced ...

As species recover, some threaten others in more dire shape

Concealed behind trees near Lake Michigan, two scientists remotely manipulated a robotic owl on the forest floor. As the intruder flapped its wings and hooted, a merlin guarding its nest in a nearby pine darted overhead, ...

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