The Eurasian Collared-Dove Explosion: Coming to a Town Near You!
10,000 Birds
JULY 23, 2014
In the mid-1970s, a local breeder was burglarized and a few of his birds escaped, after which the breeder released his remaining stock of about 50 birds 1. This is an animated map made from Christmas Bird Count data of Eurasian Collared-Dove sightings from 1987 through 1997 2. Click on photos for full sized images.
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