Jim Moulton: Costa Rica Life List AORC, All records: Top Blockers Record(s) 1 to 202 of 202 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Muscovy Duck,Cairina moschata,85,70.83
2,Gray-headed Chachalaca,Ortalis cinereiceps,95,79.17
3,Crested Guan,Penelope purpurascens,99,82.50
4,Black Guan,Chamaepetes unicolor,78,65.00
5,Great Curassow,Crax rubra,70,58.33
6,Red-billed Pigeon,Patagioenas flavirostris,96,80.00
7,Band-tailed Pigeon,Patagioenas fasciata,74,61.67
8,Short-billed Pigeon,Patagioenas nigrirostris,87,72.50
9,Common Ground Dove,Columbina passerina,65,54.17
10,Plain-breasted Ground Dove,Columbina minuta,28,23.33
11,Ruddy Ground Dove,Columbina talpacoti,93,77.50
12,Blue Ground Dove,Claravis pretiosa,30,25.00
13,White-winged Dove,Zenaida asiatica,100,83.33
14,Groove-billed Ani,Crotophaga sulcirostris,99,82.50
15,White-collared Swift,Streptoprocne zonaris,84,70.00
16,Gray-rumped Swift,Chaetura cinereiventris,68,56.67
17,White-necked Jacobin,Florisuga mellivora,79,65.83
18,Green Hermit,Phaethornis guy,89,74.17
19,Long-billed Hermit,Phaethornis longirostris,84,70.00
20,Stripe-throated Hermit,Phaethornis striigularis,82,68.33
21,Lesser Violetear,Colibri cyanotus,90,75.00
22,Green-breasted Mango,Anthracothorax prevostii,72,60.00
23,Green-crowned Brilliant,Heliodoxa jacula,96,80.00
24,Purple-throated Mountain-gem,Lampornis calolaemus,93,77.50
25,Magenta-throated Woodstar,Philodice bryantae,60,50.00
26,Violet Sabrewing,Campylopterus hemileucurus,98,81.67
27,Crowned Woodnymph,Thalurania colombica,80,66.67
28,Snowcap,Microchera albocoronata,48,40.00
29,Coppery-headed Emerald,Microchera cupreiceps,88,73.33
30,Rufous-tailed Hummingbird,Amazilia tzacatl,109,90.83
31,Gray-cowled Wood-Rail,Aramides cajaneus,43,35.83
32,Purple Gallinule,Porphyrio martinica,77,64.17
33,Black-bellied Plover,Pluvialis squatarola,51,42.50
34,Semipalmated Plover,Charadrius semipalmatus,62,51.67
35,Northern Jacana,Jacana spinosa,102,85.00
36,Whimbrel,Numenius phaeopus,86,71.67
37,Spotted Sandpiper,Actitis macularius,100,83.33
38,Magnificent Frigatebird,Fregata magnificens,108,90.00
39,Anhinga,Anhinga anhinga,99,82.50
40,Neotropic Cormorant,Phalacrocorax brasilianus,101,84.17
41,Brown Pelican,Pelecanus occidentalis,107,89.17
42,Great Blue Heron,Ardea herodias,91,75.83
43,Great Egret,Ardea alba,107,89.17
44,Snowy Egret,Egretta thula,104,86.67
45,Little Blue Heron,Egretta caerulea,103,85.83
46,Cattle Egret,Bubulcus ibis,103,85.83
47,Green Heron,Butorides virescens,104,86.67
48,Agami Heron,Agamia agami,12,10.00
49,Yellow-crowned Night-Heron,Nyctanassa violacea,90,75.00
50,Boat-billed Heron,Cochlearius cochlearius,83,69.17
51,King Vulture,Sarcoramphus papa,76,63.33
52,Black Vulture,Coragyps atratus,112,93.33
53,Turkey Vulture,Cathartes aura,110,91.67
54,Osprey,Pandion haliaetus,92,76.67
55,White-tailed Kite,Elanus leucurus,62,51.67
56,Swallow-tailed Kite,Elanoides forficatus,89,74.17
57,Double-toothed Kite,Harpagus bidentatus,55,45.83
58,Common Black Hawk,Buteogallus anthracinus,96,80.00
59,Barred Hawk,Morphnarchus princeps,31,25.83
60,Harris's Hawk,Parabuteo unicinctus,29,24.17
61,Gray Hawk,Buteo plagiatus,46,38.33
62,Swainson's Hawk,Buteo swainsoni,35,29.17
63,Slaty-tailed Trogon,Trogon massena,87,72.50
64,Gartered Trogon,Trogon caligatus,80,66.67
65,Lesson's Motmot,Momotus lessonii,96,80.00
66,Ringed Kingfisher,Megaceryle torquata,95,79.17
67,Amazon Kingfisher,Chloroceryle amazona,92,76.67
68,American Pygmy Kingfisher,Chloroceryle aenea,57,47.50
69,White-necked Puffbird,Notharchus hyperrhynchus,50,41.67
70,Pied Puffbird,Notharchus tectus,23,19.17
71,White-fronted Nunbird,Monasa morphoeus,24,20.00
72,Northern Emerald-Toucanet,Aulacorhynchus prasinus,92,76.67
73,Collared Aracari,Pteroglossus torquatus,94,78.33
74,Yellow-throated Toucan,Ramphastos ambiguus,104,86.67
75,Keel-billed Toucan,Ramphastos sulfuratus,101,84.17
76,Yellow-bellied Sapsucker,Sphyrapicus varius,9,7.50
77,Black-cheeked Woodpecker,Melanerpes pucherani,97,80.83
78,Pale-billed Woodpecker,Campephilus guatemalensis,85,70.83
79,Lineated Woodpecker,Dryocopus lineatus,81,67.50
80,Golden-olive Woodpecker,Colaptes rubiginosus,61,50.83
81,Laughing Falcon,Herpetotheres cachinnans,75,62.50
82,Orange-chinned Parakeet,Brotogeris jugularis,100,83.33
83,Brown-hooded Parrot,Pyrilia haematotis,65,54.17
84,White-crowned Parrot,Pionus senilis,83,69.17
85,Red-lored Parrot,Amazona autumnalis,91,75.83
86,Mealy Parrot,Amazona farinosa,83,69.17
87,Olive-throated Parakeet,Eupsittula nana,63,52.50
88,Scarlet Macaw,Ara macao,100,83.33
89,Great Green Macaw,Ara ambiguus,76,63.33
90,Crimson-fronted Parakeet,Psittacara finschi,89,74.17
91,Black-crowned Antshrike,Thamnophilus atrinucha,50,41.67
92,Streak-crowned Antvireo,Dysithamnus striaticeps,30,25.00
93,White-flanked Antwren,Myrmotherula axillaris,8,6.67
94,Chestnut-backed Antbird,Poliocrania exsul,76,63.33
95,Bicolored Antbird,Gymnopithys bicolor,37,30.83
96,Olivaceous Woodcreeper,Sittasomus griseicapillus,50,41.67
97,Plain-brown Woodcreeper,Dendrocincla fuliginosa,45,37.50
98,Wedge-billed Woodcreeper,Glyphorynchus spirurus,81,67.50
99,Black-striped Woodcreeper,Xiphorhynchus lachrymosus,32,26.67
100,Streak-headed Woodcreeper,Lepidocolaptes souleyetii,89,74.17
101,Lineated Foliage-gleaner,Syndactyla subalaris,26,21.67
102,Spotted Barbtail,Premnoplex brunnescens,56,46.67
103,Red-faced Spinetail,Cranioleuca erythrops,53,44.17
104,Pale-breasted Spinetail,Synallaxis albescens,11,9.17
105,White-collared Manakin,Manacus candei,87,72.50
106,Red-capped Manakin,Ceratopipra mentalis,62,51.67
107,Black-crowned Tityra,Tityra inquisitor,64,53.33
108,Masked Tityra,Tityra semifasciata,89,74.17
109,Royal Flycatcher,Onychorhynchus coronatus,44,36.67
110,Common Tody-Flycatcher,Todirostrum cinereum,96,80.00
111,Yellow-bellied Elaenia,Elaenia flavogaster,79,65.83
112,Mountain Elaenia,Elaenia frantzii,75,62.50
113,Tropical Pewee,Contopus cinereus,68,56.67
114,Yellowish Flycatcher,Empidonax flavescens,75,62.50
115,Black Phoebe,Sayornis nigricans,77,64.17
116,Long-tailed Tyrant,Colonia colonus,70,58.33
117,Dusky-capped Flycatcher,Myiarchus tuberculifer,85,70.83
118,Great Crested Flycatcher,Myiarchus crinitus,59,49.17
119,Great Kiskadee,Pitangus sulphuratus,111,92.50
120,Boat-billed Flycatcher,Megarynchus pitangua,92,76.67
121,Social Flycatcher,Myiozetetes similis,105,87.50
122,Gray-capped Flycatcher,Myiozetetes granadensis,86,71.67
123,Golden-bellied Flycatcher,Myiodynastes hemichrysus,40,33.33
124,Tropical Kingbird,Tyrannus melancholicus,109,90.83
125,Eastern Kingbird,Tyrannus tyrannus,25,20.83
126,Lesser Greenlet,Pachysylvia decurtata,85,70.83
127,White-throated Magpie-Jay,Calocitta formosa,84,70.00
128,Brown Jay,Psilorhinus morio,97,80.83
129,Blue-and-white Swallow,Pygochelidon cyanoleuca,101,84.17
130,Southern Rough-winged Swallow,Stelgidopteryx ruficollis,87,72.50
131,Gray-breasted Martin,Progne chalybea,81,67.50
132,Tree Swallow,Tachycineta bicolor,9,7.50
133,Mangrove Swallow,Tachycineta albilinea,105,87.50
134,Barn Swallow,Hirundo rustica,81,67.50
135,Tropical Gnatcatcher,Polioptila plumbea,69,57.50
136,House Wren,Troglodytes aedon,103,85.83
137,Black-throated Wren,Pheugopedius atrogularis,40,33.33
138,Rufous-and-white Wren,Thryophilus rufalbus,54,45.00
139,Stripe-breasted Wren,Cantorchilus thoracicus,66,55.00
140,White-breasted Wood-Wren,Henicorhina leucosticta,73,60.83
141,Gray-breasted Wood-Wren,Henicorhina leucophrys,80,66.67
142,Black-faced Solitaire,Myadestes melanops,77,64.17
143,Slaty-backed Nightingale-Thrush,Catharus fuscater,65,54.17
144,Swainson's Thrush,Catharus ustulatus,51,42.50
145,Mountain Thrush,Turdus plebejus,82,68.33
146,White-throated Thrush,Turdus assimilis,46,38.33
147,Clay-colored Thrush,Turdus grayi,108,90.00
148,House Sparrow,Passer domesticus,90,75.00
149,Scrub Euphonia,Euphonia affinis,51,42.50
150,Yellow-crowned Euphonia,Euphonia luteicapilla,81,67.50
151,Elegant Euphonia,Euphonia elegantissima,34,28.33
152,Olive-backed Euphonia,Euphonia gouldi,81,67.50
153,White-vented Euphonia,Euphonia minuta,36,30.00
154,Common Chlorospingus,Chlorospingus flavopectus,92,76.67
155,Stripe-headed Sparrow,Peucaea ruficauda,64,53.33
156,Black-striped Sparrow,Arremonops conirostris,87,72.50
157,Chestnut-capped Brushfinch,Arremon brunneinucha,66,55.00
158,Rufous-collared Sparrow,Zonotrichia capensis,103,85.83
159,White-eared Ground-Sparrow,Melozone leucotis,60,50.00
160,Yellow-billed Cacique,Amblycercus holosericeus,46,38.33
161,Chestnut-headed Oropendola,Psarocolius wagleri,76,63.33
162,Montezuma Oropendola,Psarocolius montezuma,105,87.50
163,Scarlet-rumped Cacique,Cacicus uropygialis,64,53.33
164,Black-cowled Oriole,Icterus prosthemelas,84,70.00
165,Baltimore Oriole,Icterus galbula,83,69.17
166,Red-winged Blackbird,Agelaius phoeniceus,85,70.83
167,Bronzed Cowbird,Molothrus aeneus,74,61.67
168,Great-tailed Grackle,Quiscalus mexicanus,109,90.83
169,Northern Waterthrush,Parkesia noveboracensis,77,64.17
170,Golden-winged Warbler,Vermivora chrysoptera,61,50.83
171,Black-and-white Warbler,Mniotilta varia,69,57.50
172,Tennessee Warbler,Leiothlypis peregrina,77,64.17
173,Gray-crowned Yellowthroat,Geothlypis poliocephala,54,45.00
174,Yellow Warbler,Setophaga petechia,88,73.33
175,Chestnut-sided Warbler,Setophaga pensylvanica,84,70.00
176,Palm Warbler,Setophaga palmarum,5,4.17
177,Townsend's Warbler,Setophaga townsendi,15,12.50
178,Rufous-capped Warbler,Basileuterus rufifrons,66,55.00
179,Costa Rican Warbler,Basileuterus melanotis,62,51.67
180,Wilson's Warbler,Cardellina pusilla,75,62.50
181,Slate-throated Redstart,Myioborus miniatus,85,70.83
182,Hepatic Tanager,Piranga flava,48,40.00
183,Tawny-crested Tanager,Tachyphonus delatrii,33,27.50
184,White-lined Tanager,Tachyphonus rufus,50,41.67
185,Scarlet-rumped Tanager,Ramphocelus passerinii,106,88.33
186,Blue-gray Tanager,Thraupis episcopus,107,89.17
187,Palm Tanager,Thraupis palmarum,101,84.17
188,Golden-hooded Tanager,Stilpnia larvata,97,80.83
189,Spangle-cheeked Tanager,Tangara dowii,69,57.50
190,Silver-throated Tanager,Tangara icterocephala,85,70.83
191,Blue Dacnis,Dacnis cayana,72,60.00
192,Shining Honeycreeper,Cyanerpes lucidus,67,55.83
193,Red-legged Honeycreeper,Cyanerpes cyaneus,91,75.83
194,Green Honeycreeper,Chlorophanes spiza,92,76.67
195,Blue-black Grassquit,Volatinia jacarina,80,66.67
196,Ruddy-breasted Seedeater,Sporophila minuta,19,15.83
197,Thick-billed Seed-Finch,Sporophila funerea,67,55.83
198,Variable Seedeater,Sporophila corvina,101,84.17
199,Morelet's Seedeater,Sporophila morelleti,74,61.67
200,Bananaquit,Coereba flaveola,105,87.50
201,Yellow-faced Grassquit,Tiaris olivaceus,88,73.33
202,Buff-throated Saltator,Saltator maximus,98,81.67