Birds are most often found soaring through the air, perching on tree branches, or shuffling on the ground. Discover 11 types ...
Think birds can’t swim like fish? Think again. From penguins to tiny dippers, these 8 feathered divers chase prey underwater with surprising speed and skill.
Pygmy sperm whales have a bizarre defense mechanism that is volatile, but highly effective in blinding and deterring predators.
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