Gray Catbird (Dumetella carolinensis) August 9, 2020 1800 × 1200 Gray Catbird (Dumetella carolinensis) Gray Catbird (Dumetella carolinensis), May 2012, Montauk. Breeder. May, 2012. Montauk, New York. Open woodlands. Breeder. May breed in wooded backyard.