Posted by: Sandy Steinman | May 4, 2017

How Do Birds Know When To Migrate

Audubon Magazine reports

Researchers Identify the Hormone That Tells Migratory Birds to Stop Eating and Keep Moving

According to a new study, the same hormone that signals to humans we’ve eaten our fill triggers migrating birds to continue their trek.

Read story at Researchers Identify the Hormone That Tells Migratory Birds to Stop Eating and Keep Moving | Audubon

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