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  1. Caspian Tern | Audubon Field Guide

    Cosmopolitan, nesting on five continents. In North America, it is common along both coasts and locally inland, mainly around large bodies of water. Noted for its long adolescence, with the young dependent on their parents for many …

  2. Caspian Tern - BirdWeb

    Not surprisingly, the Caspian Tern nesting season coincides with the peak migration period of young salmon. In 2000, the US Army Corps of Engineers attempted to relocate the Caspian Tern colony from Rice Island to East Sand …

  3. Caspian tern - Wikipedia

  4. (PDF) Migratory Connectivity of North American Caspian Tern ...

  5. Caspian Tern Facts: Identification, Diet, Migration Info …

    Where Do Caspian Terns Live? (inc. migration info) Caspian Terns inhabit coastal regions, large lakes, and river deltas across every continent except Antarctica. In the UK, they are rare visitors, often seen during migration. North American …

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  7. Caspian Tern - Hydroprogne caspia - Birds of the World

    2020年3月4日 · Caspian Tern (Hydroprogne caspia), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.caster1.01

  8. Examples of the migration routes of three Caspian tern …

    Early life experience of migration routes and timing has been shown to be crucial to survival and route fidelity of Caspian terns (Hydroprogne caspia) on their first autumn migration (42 ...

  9. Caspian Tern | BTO - British Trust for Ornithology

    Caspian Terns are scarce migrants, with a handful of nomadic individuals recorded most summers. Weekly occurrence patterns (shaded cells) and reporting rates (vertical bars) based on BirdTrack data. Reporting rates give …

  10. Caspian Tern - All About Birds

    On the nesting grounds, paired Caspian Terns perform splendid displays in the air, rising up to great heights in tandem. They migrate nocturnally, and in autumn their rolling calls are sometimes heard overhead during the night.