Bird Watching: Raven human interaction, 1 by Grasmussen
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Image Copyright Grasmussen
In reply to: Raven human interaction
Forum: Bird Watching
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Grasmussen wrote: Large birds like Ravens spend much longer in the nest than small birds. Raven eggs take 21 days to incubate. Then it takes another 35 - 42 days before they fledge. That’s about nine weeks total. We had a lot of time to squawk at each other. This picture was taken June 16, 2007 shortly before the chicks left the nest. |