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Lake
Illustrated Checklist
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Native and Naturalized (352)
Exotic: Provisional (2)
Exotic: Escapee (6)
Hybrids (13)
- Snow x Ross's Goose (hybrid) Anser caerulescens x rossiiLast observed by Michael Topp on 25 Apr 2022
- Graylag x Canada Goose (hybrid) Anser anser x Branta canadensisLast observed by Monica Conway on 1 Apr 2024
- Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensisLast observed by Caleb Putnam on 7 Oct 2023
- Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchosLast observed by Matt Kalwasinski on 18 Apr 2022
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripesLast observed by Julie Bonnema on 17 Feb 2024
- Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatusLast observed by Geoffrey A. Williamson on 15 Jan 2005
- Laughing x Ring-billed Gull (hybrid) Leucophaeus atricilla x Larus delawarensisLast observed by Anonymous eBirber on 22 Mar 2024
- Kelp x Herring Gull (hybrid) Larus dominicanus x argentatusLast observed by Richard Garrett on 23 Sep 2019
- Herring x Great Black-backed Gull (hybrid) Larus argentatus x marinusLast observed by John Cassady on 4 Feb 2017
- Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreusLast observed by Geoffrey A. Williamson on 24 Jan 2009
- Great Black-backed x Glaucous Gull (hybrid) Larus marinus x hyperboreusLast observed by Michael Topp on 16 Feb 2013
- Little Blue Heron x Snowy Egret (hybrid) Egretta caerulea x thulaLast observed by Matthew Igleski on 17 Jun 2021
- Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)Last observed by Michael Topp on 17 Sep 2019
Additional Taxa (79)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by Kenneth Wysocki on 16 Mar 2024
- Mallard/American Black Duck Anas platyrhynchos/rubripesLast observed by Julie Bonnema on 12 Mar 2021
- Common/Red-breasted Merganser Mergus merganser/serratorLast observed by Martin Stoner on 26 Feb 2018
- Western/Clark's Grebe Aechmophorus occidentalis/clarkiiLast observed by Michael Retter on 27 Oct 2007
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmusLast observed by James Lamoureux on 12 May 2022
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Will Keller on 21 Aug 2023
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)Last observed by Casey Zillman on 5 Oct 2013
- Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticusLast observed by Will Keller on 15 Oct 2023
- Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinusLast observed by Will Keller on 30 Oct 2023
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by Ramona Fissinger on 21 Apr 2024
- diurnal raptor sp. Accipitriformes/Falconiformes sp.Last observed by Kenneth Wysocki on 14 Aug 2023
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Matt Kalwasinski on 4 Sep 2023
- Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapaLast observed by Chris Kennelly on 7 Oct 2023
- Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensisLast observed by Anonymous eBirder on 13 Sep 2023
- Connecticut/MacGillivray's/Mourning Warbler Oporornis/Geothlypis sp. (Mourning-type)Last observed by Joseph Drapac on 4 Sep 2013
- Bay-breasted/Blackpoll Warbler Setophaga castanea/striataLast observed by James Lamoureux on 18 Sep 2023