Paul Frost: Mexico Life List AOU, All records: Top Blockers Record(s) 1 to 163 of 163 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Blue-winged Teal Spatula discors 35 57.38 2 Ring-necked Duck Aythya collaris 11 18.03 3 Lesser Scaup Aythya affinis 14 22.95 4 Plain Chachalaca Ortalis vetula 40 65.57 5 American Flamingo Phoenicopterus ruber 26 42.62 6 Rock Pigeon Columba livia 39 63.93 7 Red-billed Pigeon Patagioenas flavirostris 39 63.93 8 Eurasian Collared-Dove Streptopelia decaocto 34 55.74 9 Common Ground Dove Columbina passerina 45 73.77 10 Ruddy Ground Dove Columbina talpacoti 47 77.05 11 White-winged Dove Zenaida asiatica 48 78.69 12 Zenaida Dove Zenaida aurita 15 24.59 13 Groove-billed Ani Crotophaga sulcirostris 45 73.77 14 Lesser Roadrunner Geococcyx velox 25 40.98 15 Squirrel Cuckoo Piaya cayana 41 67.21 16 Mangrove Cuckoo Coccyzus minor 15 24.59 17 Vaux's Swift Chaetura vauxi 40 65.57 18 Green-breasted Mango Anthracothorax prevostii 27 44.26 19 Ruby-throated Hummingbird Archilochus colubris 24 39.34 20 Canivet's Emerald Cynanthus canivetii 34 55.74 21 Cinnamon Hummingbird Amazilia rutila 42 68.85 22 Sora Porzana carolina 17 27.87 23 Common Gallinule Gallinula galeata 24 39.34 24 Limpkin Aramus guarauna 25 40.98 25 Black-necked Stilt Himantopus mexicanus 41 67.21 26 Killdeer Charadrius vociferus 29 47.54 27 Semipalmated Plover Charadrius semipalmatus 20 32.79 28 Piping Plover Charadrius melodus 4 6.56 29 Northern Jacana Jacana spinosa 37 60.66 30 Marbled Godwit Limosa fedoa 21 34.43 31 Ruddy Turnstone Arenaria interpres 27 44.26 32 Red Knot Calidris canutus 5 8.20 33 Sanderling Calidris alba 26 42.62 34 Least Sandpiper Calidris minutilla 29 47.54 35 Short-billed Dowitcher Limnodromus griseus 13 21.31 36 Wilson's Snipe Gallinago delicata 11 18.03 37 Spotted Sandpiper Actitis macularius 42 68.85 38 Solitary Sandpiper Tringa solitaria 14 22.95 39 Lesser Yellowlegs Tringa flavipes 22 36.07 40 Willet Tringa semipalmata 35 57.38 41 Greater Yellowlegs Tringa melanoleuca 33 54.10 42 Laughing Gull Leucophaeus atricilla 46 75.41 43 Herring Gull Larus argentatus 15 24.59 44 Lesser Black-backed Gull Larus fuscus 6 9.84 45 Least Tern Sternula antillarum 16 26.23 46 Caspian Tern Hydroprogne caspia 33 54.10 47 Royal Tern Thalasseus maximus 45 73.77 48 Sandwich Tern Thalasseus sandvicensis 26 42.62 49 Black Skimmer Rynchops niger 27 44.26 50 Wood Stork Mycteria americana 36 59.02 51 Magnificent Frigatebird Fregata magnificens 50 81.97 52 Anhinga Anhinga anhinga 31 50.82 53 Double-crested Cormorant Nannopterum auritum 34 55.74 54 Neotropic Cormorant Nannopterum brasilianum 45 73.77 55 American White Pelican Pelecanus erythrorhynchos 38 62.30 56 Brown Pelican Pelecanus occidentalis 54 88.52 57 Bare-throated Tiger-Heron Tigrisoma mexicanum 32 52.46 58 Great Blue Heron Ardea herodias 45 73.77 59 Great Egret Ardea alba 53 86.89 60 Snowy Egret Egretta thula 49 80.33 61 Little Blue Heron Egretta caerulea 45 73.77 62 Tricolored Heron Egretta tricolor 45 73.77 63 Reddish Egret Egretta rufescens 33 54.10 64 Cattle Egret Bubulcus ibis 47 77.05 65 Green Heron Butorides virescens 47 77.05 66 Yellow-crowned Night-Heron Nyctanassa violacea 34 55.74 67 White Ibis Eudocimus albus 45 73.77 68 Glossy Ibis Plegadis falcinellus 11 18.03 69 Roseate Spoonbill Platalea ajaja 38 62.30 70 Black Vulture Coragyps atratus 50 81.97 71 Turkey Vulture Cathartes aura 53 86.89 72 Lesser Yellow-headed Vulture Cathartes burrovianus 30 49.18 73 Osprey Pandion haliaetus 44 72.13 74 Snail Kite Rostrhamus sociabilis 23 37.70 75 Common Black Hawk Buteogallus anthracinus 37 60.66 76 Roadside Hawk Rupornis magnirostris 36 59.02 77 Gray Hawk Buteo plagiatus 39 63.93 78 Great Horned Owl Bubo virginianus 7 11.48 79 Blue-capped Motmot Momotus coeruliceps 10 16.39 80 Ringed Kingfisher Megaceryle torquata 30 49.18 81 Belted Kingfisher Megaceryle alcyon 35 57.38 82 American Pygmy Kingfisher Chloroceryle aenea 15 24.59 83 Keel-billed Toucan Ramphastos sulfuratus 32 52.46 84 Yucatan Woodpecker Melanerpes pygmaeus 32 52.46 85 Golden-fronted Woodpecker Melanerpes aurifrons 47 77.05 86 Ladder-backed Woodpecker Dryobates scalaris 37 60.66 87 Golden-olive Woodpecker Colaptes rubiginosus 25 40.98 88 Lineated Woodpecker Dryocopus lineatus 30 49.18 89 American Kestrel Falco sparverius 29 47.54 90 Merlin Falco columbarius 11 18.03 91 Peregrine Falcon Falco peregrinus 32 52.46 92 Olive-throated Parakeet Eupsittula nana 33 54.10 93 White-fronted Parrot Amazona albifrons 35 57.38 94 Masked Tityra Tityra semifasciata 44 72.13 95 Black-crowned Tityra Tityra inquisitor 17 27.87 96 Common Tody-Flycatcher Todirostrum cinereum 17 27.87 97 Yellow-bellied Elaenia Elaenia flavogaster 20 32.79 98 Dusky-capped Flycatcher Myiarchus tuberculifer 36 59.02 99 Great Kiskadee Pitangus sulphuratus 46 75.41 100 Boat-billed Flycatcher Megarynchus pitangua 40 65.57 101 Social Flycatcher Myiozetetes similis 45 73.77 102 Tropical Kingbird Tyrannus melancholicus 46 75.41 103 Couch's Kingbird Tyrannus couchii 38 62.30 104 Eastern Kingbird Tyrannus tyrannus 8 13.11 105 Tropical Pewee Contopus cinereus 30 49.18 106 Least Flycatcher Empidonax minimus 26 42.62 107 Ivory-billed Woodcreeper Xiphorhynchus flavigaster 38 62.30 108 White-eyed Vireo Vireo griseus 26 42.62 109 Mangrove Vireo Vireo pallens 27 44.26 110 Yellow-throated Vireo Vireo flavifrons 17 27.87 111 Red-eyed Vireo Vireo olivaceus 8 13.11 112 Yucatan Vireo Vireo magister 28 45.90 113 Brown Jay Psilorhinus morio 40 65.57 114 Green Jay Cyanocorax yncas 38 62.30 115 Yucatan Jay Cyanocorax yucatanicus 36 59.02 116 Tree Swallow Tachycineta bicolor 16 26.23 117 Mangrove Swallow Tachycineta albilinea 40 65.57 118 Purple Martin Progne subis 18 29.51 119 Gray-breasted Martin Progne chalybea 29 47.54 120 Blue-gray Gnatcatcher Polioptila caerulea 40 65.57 121 Black Catbird Melanoptila glabrirostris 28 45.90 122 Gray Catbird Dumetella carolinensis 26 42.62 123 Tropical Mockingbird Mimus gilvus 43 70.49 124 Wood Thrush Hylocichla mustelina 17 27.87 125 Clay-colored Thrush Turdus grayi 43 70.49 126 American Robin Turdus migratorius 20 32.79 127 Yellow-throated Euphonia Euphonia hirundinacea 38 62.30 128 Lesser Goldfinch Spinus psaltria 32 52.46 129 Olive Sparrow Arremonops rufivirgatus 26 42.62 130 Orchard Oriole Icterus spurius 29 47.54 131 Hooded Oriole Icterus cucullatus 41 67.21 132 Yellow-tailed Oriole Icterus mesomelas 17 27.87 133 Altamira Oriole Icterus gularis 42 68.85 134 Red-winged Blackbird Agelaius phoeniceus 29 47.54 135 Shiny Cowbird Molothrus bonariensis 2 3.28 136 Bronzed Cowbird Molothrus aeneus 43 70.49 137 Melodious Blackbird Dives dives 42 68.85 138 Great-tailed Grackle Quiscalus mexicanus 51 83.61 139 Louisiana Waterthrush Parkesia motacilla 17 27.87 140 Northern Waterthrush Parkesia noveboracensis 29 47.54 141 Black-and-white Warbler Mniotilta varia 37 60.66 142 Common Yellowthroat Geothlypis trichas 30 49.18 143 Hooded Warbler Setophaga citrina 27 44.26 144 American Redstart Setophaga ruticilla 32 52.46 145 Northern Parula Setophaga americana 23 37.70 146 Magnolia Warbler Setophaga magnolia 31 50.82 147 Yellow Warbler Setophaga petechia 45 73.77 148 Palm Warbler Setophaga palmarum 18 29.51 149 Yellow-rumped Warbler Setophaga coronata 28 45.90 150 Yellow-throated Warbler Setophaga dominica 27 44.26 151 Prairie Warbler Setophaga discolor 3 4.92 152 Summer Tanager Piranga rubra 31 50.82 153 Red-throated Ant-Tanager Habia fuscicauda 31 50.82 154 Northern Cardinal Cardinalis cardinalis 34 55.74 155 Gray-throated Chat Granatellus sallaei 13 21.31 156 Indigo Bunting Passerina cyanea 27 44.26 157 Painted Bunting Passerina ciris 22 36.07 158 Blue-gray Tanager Thraupis episcopus 31 50.82 159 Blue-black Grassquit Volatinia jacarina 30 49.18 160 Yellow-faced Grassquit Tiaris olivaceus 25 40.98 161 Morelet's Seedeater Sporophila morelleti 31 50.82 162 Black-headed Saltator Saltator atriceps 38 62.30 163 Cinnamon-bellied Saltator Saltator grandis 35 57.38