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Calhoun
Illustrated Checklist
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Native and Naturalized (422)
Exotic: Provisional (1)
Exotic: Escapee (6)
Hybrids (5)
- Tufted x Black-crested Titmouse (hybrid) Baeolophus bicolor x atricristatusLast observed by Brent Ortego on 6 Apr 2024
- Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanopteraLast observed by Brian Berry on 19 Apr 2020
- Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)Last observed by Brush Freeman on 22 Apr 2013
- Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)Last observed by Steve Stucker on 20 Apr 1989
- Northern x Tropical Parula (hybrid) Setophaga americana x pitiayumiLast observed by Petra Hockey on 21 Oct 2018
Additional Taxa (106)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by Steve Kaiserman on 28 Nov 2023
- Common/Red-breasted Merganser Mergus merganser/serratorLast observed by Anthony Rafiq on 17 Feb 2024
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmusLast observed by Tira Overstreet on 10 May 2020
- Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandriLast observed by John Maresh on 27 Dec 2023
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Brent Ortego on 14 Apr 2024
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Damon Williford on 14 Apr 2024
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)Last observed by Brent Ortego on 6 Apr 2024
- Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinusLast observed by Petra Hockey on 23 Feb 2017
- Laughing/Franklin's Gull Leucophaeus atricilla/pipixcanLast observed by John & Nancy Thaden on 15 Mar 2018
- storm-petrel sp. (white-rumped) Oceanitidae/Hydrobatidae sp. (white-rumped)Last observed by Justin Bosler on 22 Oct 2017
- Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianumLast observed by Stephen Price on 15 Apr 2024
- Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violaceaLast observed by Brent Ortego on 14 Nov 2023
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by Anton Liebermann on 23 Mar 2023
- Golden-fronted/Red-bellied Woodpecker Melanerpes aurifrons/carolinusLast observed by Cheryl Park on 27 Jan 2023
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Seth Blitch on 7 Sep 2023
- Tropical/Couch's Kingbird Tyrannus melancholicus/couchiiLast observed by Samantha Wolfe on 14 Dec 2023
- Tufted/Black-crested Titmouse Baeolophus bicolor/atricristatusLast observed by Larry Jordan on 14 Dec 2023
- Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow) Ammospiza nelsoni/caudacutaLast observed by Doris McGuire on 18 Jan 1971
- Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmusLast observed by Kevin Markham on 11 Jan 1990
- Boat-tailed/Great-tailed Grackle Quiscalus major/mexicanusLast observed by Damon Williford on 14 Apr 2024
- Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensisLast observed by Ted Drozdowski on 20 Apr 2020
- Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanopteraLast observed by Ron Weeks on 24 Apr 2016
- Northern Cardinal/Pyrrhuloxia Cardinalis cardinalis/sinuatusLast observed by Stephen Dornak on 20 Dec 2019