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Cape Henlopen Hawk Watch
Illustrated Checklist
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Native and Naturalized (304)
Exotic: Escapee (1)
Hybrids (1)
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripesLast observed by Mark Burk on 4 Sep 2015
Additional Taxa (37)
- Surf/Black Scoter Melanitta perspicillata/americanaLast observed by Gregory Gough š¦ on 19 Apr 2024
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Jen Ottinger on 10 Sep 2021
- Great/Double-crested Cormorant Phalacrocorax carbo/Nannopterum auritumLast observed by Gregory Gough š¦ on 25 Feb 2024
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Jen Ottinger on 6 Sep 2016
- Carolina/Black-capped Chickadee Poecile carolinensis/atricapillusLast observed by Susan Gruver on 31 Aug 2022