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Plaster Reservoir
Illustrated Checklist
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Native and Naturalized (213)
Exotic: Escapee (1)
Hybrids (3)
- Snow x Cackling Goose (hybrid) Anser caerulescens x Branta hutchinsiiLast observed by Matt Hofeditz on 16 Dec 2018
- Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchosLast observed by Jason Cole on 2 Apr 2023
- Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandicaLast observed by Matt Hofeditz on 24 Nov 2020
Additional Taxa (52)
- Western/Clark's Grebe Aechmophorus occidentalis/clarkiiLast observed by Russell Cooper on 15 May 2021
- Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianumLast observed by Jason Cole on 10 Sep 2023
- Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violaceaLast observed by shane cass on 10 Sep 2022
- Black-capped/Mountain Chickadee Poecile atricapillus/gambeliLast observed by Matt Hofeditz on 14 Jan 2018
- Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalusLast observed by Todd Deininger on 19 Nov 2016
- Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalusLast observed by Jason Cole on 9 Sep 2023