Dippers Who Don’t Dip
Scientists have been pondering dipping for some time. Some species will bob, like a Rock Wren, or teeter, like a Spotted Sandpiper, but nothing dips quite like a dipper—not even some dippers. There are five species of dipper in the world, and two, the South American species, don’t dip. They are also the only ones that don’t habitually forage underwater.
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