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Ottawa NWR (Ottawa Co.)
Illustrated Checklist
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Native and Naturalized (289)
Exotic: Escapee (2)
Hybrids (3)
- Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanopteraLast observed by Karl Overman on 15 Apr 1989
- Northern Shoveler x Gadwall (hybrid) Spatula clypeata x Mareca streperaLast observed by Robert Bochenek on 21 Apr 2012
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripesLast observed by Jay Mager on 16 Jan 2021
Additional Taxa (41)
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmusLast observed by Rudy Iles on 16 May 2021
- moorhen/coot/gallinule sp. Gallinula/Fulica/Porphyrio sp.Last observed by R. Lee Reed on 8 May 2013
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Nick Varvel on 22 May 2022
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Melissa Wilson on 28 Apr 2024
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by LAURA CEPERLEY on 30 Apr 2022
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Kisa Weeman on 29 May 2023
- Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapaLast observed by Tim Holcomb on 1 May 2021
- Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.Last observed by Scott Coleman on 19 Nov 2023
- Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensisLast observed by Preston McDonald on 29 Apr 2021