Currentcast
Why migrating birds might backtrack (at least a little ways)
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:01:01
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Sinopsis
When birds that migrate at night find themselves over water when the sun comes up, they head for the nearest shoreline – even if it means backtracking. Learn more at: http://www.CurrentCast.org.
