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Mesa Trail Complex
Illustrated Checklist
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Native and Naturalized (177)
Hybrids (2)
- Rose-breasted x Black-headed Grosbeak (hybrid) Pheucticus ludovicianus x melanocephalusLast observed by Ted Floyd on 6 Jun 2010
- Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyaneaLast observed by Ted Floyd on 22 Aug 2009
Additional Taxa (40)
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiLast observed by Catherine Labio on 31 May 2014
- Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseriLast observed by Marcel Such on 12 Jun 2011
- Cassin's/Western Kingbird Tyrannus vociferans/verticalisLast observed by Melissa Mezger on 22 Jul 2018
- Black-capped/Mountain Chickadee Poecile atricapillus/gambeliLast observed by Rob Cassady on 25 Jul 2023
- Tree/Violet-green Swallow Tachycineta bicolor/thalassinaLast observed by Sarah Spotten on 26 Apr 2018
- Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmusLast observed by Cindy B Martin on 21 Jun 2018
- Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalusLast observed by Peter Griffith on 16 Jun 2018
- Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalusLast observed by Ted Floyd on 4 Jun 2019