Louisiana Waterthrush

Parkesia motacilla

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About This Species

The Louisiana Waterthrush is a large warbler found along clear, fast-moving streams in mature deciduous forests, where it bobs its tail while walking along rocks and logs in search of aquatic insects.

Fun Facts

  • Early arrivals: They return from their tropical wintering grounds as early as March, making them one of the earliest spring migrants among warblers.
  • Constant tail bobbing: Their distinctive rear-end bobbing motion helps them blend with the movement of rippling water and may help flush prey.
  • Stream specialists: They require clear, unpolluted streams with rocky bottoms, making them excellent indicators of healthy forest ecosystems.
  • Powerful singers: Their loud, ringing song carries over the sound of rushing water and can be heard from quite a distance.
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