A dark body stealthily swims through a lake with only a snakelike head poking above the surface. What may sound like the Loch Ness monster is actually an Anhinga, swimming underwater and stabbing fish with its daggerlike bill.
After every dip, it strikes a regal pose on the edges of shallow lakes and ponds, with its silvery wings outstretched and head held high to dry its waterlogged feathers.
Unlike most waterbirds, the Anhinga doesn't have waterproof feathers. While that may seem like a disadvantage for their watery lifestyle, their wet feathers and dense bones help them slowly submerge their bodies under the water so they can slyly stalk fish. Cornell All About Birds
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