Migration Is On! Why Aren’t Most Hawkwatchers Counting?
In the northern hemisphere, many raptor species breeding in North America migrate south in the fall and return north in the spring. Organizations like HawkWatch International (HWI) document these migrations each year at established locations called hawkwatches. This overview map, produced by the Raptor Population Index, displays the hawkwatches located throughout the Americas (real-time count […]
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