Bird Nests
August 6, 2002
How come birds keep coming back to the same spot to try and build a nest, even though I keep undoing a day’s work?Ó (instinct hard-wired into the brain; inexperienced birds)
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August 6, 2002
How come birds keep coming back to the same spot to try and build a nest, even though I keep undoing a day’s work?Ó (instinct hard-wired into the brain; inexperienced birds)
Podcast: Play in new window