Ornithologists discover that the world’s largest hummingbirds are actually two species

Ornithologists discover that the world's largest hummingbirds are actually two species

Giant hummingbirds are even more impressive in size than typical nectar feeders.Image source: Xu Xiaoni | Macaulay Library | Cornell Laboratory of Ornithology The giant hummingbirds of western South America …

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Dice snakes found to be using multiple techniques to more effectively fake their own deaths

Dice snakes found to be using multiple techniques to more effectively fake their own deaths

Photo credit: Joseph Court Two biologists from the University of Belgrade in Serbia have discovered that dice snakes use a variety of techniques to trick predators into believing they are …

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