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Norwottuck Rail Trail
Illustrated Checklist
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Native and Naturalized (201)
Exotic: Escapee (1)
Hybrids (4)
- Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensisLast observed by Joe Oliverio on 4 May 2018
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripesLast observed by Michael Locher on 21 Apr 2018
- Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanopteraLast observed by Larry Therrien on 9 May 2023
- Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)Last observed by Larry Therrien on 17 May 2023
Additional Taxa (24)
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmusLast observed by Sam McGullam on 13 May 2018
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by Mariamar Gutierrez on 25 May 2019
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Larry Therrien on 17 May 2023
- Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanopteraLast observed by Larry Therrien on 22 May 2023