Birds_of_the_Gulf_of_California	["Yellow-footed_gull", "Surf_scoter", "Brant_goose", "Heermann's_gull", "Least_tern"]
Birds_of_Cordillera_Neovolcanica_Mexico	["Red_warbler"]
Birds_of_the_Baja_California_peninsula	["Cape_pygmy_owl", "Black_oystercatcher", "Cassin's_auklet", "California_condor", "Nuttall's_woodpecker", "Belding's_yellowthroat"]
Birds_of_the_U.S._Rio_Grande_Valleys	["Cactus_wren", "Clark's_nutcracker", "Tamaulipas_crow", "Gambel's_quail", "Long-billed_thrasher", "Pinyon_jay", "Mountain_chickadee"]
Western_North_American_migratory_birds	["Sand_martin", "Red-breasted_sapsucker", "Sagebrush_sparrow", "Black_rosy_finch", "Gray-crowned_rosy_finch", "Short-tailed_shearwater", "Thayer's_gull", "Black-vented_shearwater", "Bell's_sparrow"]
Endemic_birds_of_Western_Mexico	["Sinaloa_crow", "White-throated_towhee", "Gray_thrasher", "Bridled_sparrow", "Oaxaca_sparrow", "Socorro_dove", "Socorro_mockingbird", "Guadalupe_junco", "Black-throated_magpie-jay", "Townsend's_shearwater", "Black-capped_gnatcatcher"]
Birds_of_the_Yucatán_Peninsula_region	["Turquoise-browed_motmot", "American_flamingo", "Cozumel_vireo", "Northern_rough-winged_swallow", "Palm_warbler", "Blue-gray_tanager", "Giant_cowbird", "Keel-billed_toucan", "Northern_parula", "Philadelphia_vireo", "Jabiru", "Snail_kite", "Boat-billed_flycatcher", "Pinnated_bittern", "Swainson's_warbler", "Yellow-tailed_oriole", "Cozumel_emerald", "Carolina_wren", "Black_skimmer", "Common_tody-flycatcher"]
Native_birds_of_Southern_Mexico	["Spectacled_owl", "Grassland_yellow_finch", "Lesser_swallow-tailed_swift", "Unspotted_saw-whet_owl", "Shining_honeycreeper", "Striped_owl", "Blue-black_grassquit", "Pheasant_cuckoo", "Chestnut-sided_warbler", "Golden-winged_warbler", "Yellow-naped_amazon", "Violet_sabrewing", "Resplendent_quetzal", "Long-billed_gnatwren", "Orange-breasted_falcon", "Stripe-tailed_hummingbird", "Rufous-collared_sparrow", "Zenaida_dove"]
Native_birds_of_Western_Mexico	["Sinaloa_martin", "Gilded_flicker", "Amazon_kingfisher"]
Native_birds_of_Eastern_Mexico	["Red-lored_amazon"]
