Striking new snake species discovered in Paraguay

A beautiful non-venomous snake, previously unknown to science, was discovered in Paraguay and described by researchers of the Paraguayan NGO Para La Tierra with the collaboration of Guyra Paraguay and the Instituto de Investigación ...

These bats deter predators by buzzing like hornets

In Batesian mimicry, a harmless species imitates a more dangerous one in an evolutionary "ruse" that affords the mimic protection from would-be predators. Now, researchers reporting in Current Biology on May 9, 2022, have ...

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