Change Region
Change Region
Tolland
Illustrated Checklist
Powered by Macaulay Library and eBirdUpdated ~15 hours ago
Jump to species
View all media
Native and Naturalized (299)
Exotic: Escapee (6)
Hybrids (5)
- Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensisLast observed by Jeff Fengler on 4 Nov 2023
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripesLast observed by Jeff Fengler on 14 Apr 2024
- Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanopteraLast observed by Sean Milnes on 19 May 2021
- Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)Last observed by Kevin Thompson on 22 May 2020
- Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)Last observed by Sean Milnes on 23 May 2020
Additional Taxa (62)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by Stephanie Stewart on 6 May 2022
- Mallard/American Black Duck Anas platyrhynchos/rubripesLast observed by Matthew Bell on 23 Mar 2021
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmusLast observed by Richard Hall on 16 Sep 2022
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Chris Elphick on 19 Sep 1998
- Red/Red-necked Phalarope Phalaropus fulicarius/lobatusLast observed by Chris Elphick on 28 Aug 2011
- storm-petrel sp. Oceanitidae/Hydrobatidae sp.Last observed by Historical Northeastern CT Data on 10 Aug 1976
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by Janet Weisner on 20 Mar 2024
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Noah Reid on 20 Sep 2023
- Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapaLast observed by Susan Hochgraf on 1 Dec 2023
- Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelliLast observed by David Mathieu on 30 Sep 2022
- Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensisLast observed by Jamie Meyers on 21 Jun 2023