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Tuckernuck Island (restricted access)
Illustrated Checklist
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Native and Naturalized (296)
Exotic: Escapee (1)
Hybrids (2)
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripesLast observed by Lee Dunn on 6 Sep 2015
- Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)Last observed by Bird Observer Data on 20 Aug 2005
Additional Taxa (46)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by Lily Morello on 21 Aug 2020
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmusLast observed by Simon Perkins on 8 Oct 2022
- American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulvaLast observed by Sky Kardell on 15 Jul 2021
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Sky Kardell on 21 Jul 2020
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Ginger Andrews on 31 Jul 2022
- Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinusLast observed by Sky Kardell on 11 Jul 2020
- Cory's/Great Shearwater Calonectris diomedea/Ardenna gravisLast observed by Simon Perkins on 2 Jul 2022
- black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)Last observed by Sky Kardell on 22 Aug 2021
- Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violaceaLast observed by Lily Morello on 22 Aug 2020
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Sky Kardell on 31 Aug 2020
- Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelliLast observed by Sky Kardell on 9 Oct 2020
- Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow) Ammospiza nelsoni/caudacutaLast observed by Bird Observer Data on 13 Oct 1996
- Bay-breasted/Blackpoll Warbler Setophaga castanea/striataLast observed by Sky Kardell on 24 Sep 2020