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Checklist: ISLA DE LOS ESTADOS 09-17/11/2024


Results 96 - Systematic list

90 speciess + 6 forms with particular treatment not considered as species.

María Alejandra Sosa

Shared by: Jorge La Grotteria ( See their checklist)

Start: 09/11/2024
End: 17/11/2024

 See list of records (1.035)














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Summary of species by group
Group Number of species
Birds 81
Mammals 8
Plants 1

Richness and Abundance Summary
Most recorded species: Leucocarbo atriceps (166 records).
Least recorded species: There are many rarely recorded species (25 species). View details
Most abundant species: Ardenna grisea (7350 individuals).
Least abundant species: There are many scarce species (16 species). View details


  Order Family English Common Name Spanish Common Name Portuguese Common Name Scientific Name Observed Photographed Heard Recorded vocal Filmed Average individuals per day Sum of specimens Records Conservation status Notes
1RanunculalesBerberidaceaeMichayBerberis darwiniiXX3
2AnseriformesAnatidaeChloephaga sp.121
3Upland GooseCauquén ComúnGanso-de-magalhãesChloephaga picta97333
LC
4Kelp GooseCarancaChloephaga hybrida64717
LC
5Ashy-headed GooseCauquén RealChloephaga poliocephala164
LC
6Crested DuckPato CrestónLophonetta specularioides181569
LC
7Bronze-winged DuckPato de AnteojosSpeculanas specularis111
NT
8Flying Steamer DuckQuetro VoladorTachyeres patachonicus2125
LC
9Fuegian Steamer DuckQuetro AustralTachyeres pteneres163
LC
10Red ShovelerPato CucharaMarreca-colhereiraSpatula platalea152
LC
11Yellow-billed PintailPato MaiceroMarreca-pardaAnas georgica142
LC
12Yellow-billed TealPato BarcinoMarreca-pardinhaAnas flavirostris121
LC
13PodicipediformesPodicipedidaeGreat GrebeMacá GrandeMergulhao-grande o choronaPodiceps major132
LC
14ColumbiformesColumbidaeRock DovePaloma DomésticaPombo-domésticoColumba livia2152
LC
15GruiformesRallidaePlumbeous RailGallineta ComúnSaracura-do-banhadoPardirallus sanguinolentus122
LC
16CharadriiformesChionidaeSnowy SheathbillPaloma AntárticaPomba-antárticaChionis albus2156
LC
17HaematopodidaeMagellanic OystercatcherOstrero AustralHaematopus leucopodus211824
LC
18Blackish OystercatcherOstrero NegroHaematopus ater2126
LC
19CharadriidaeSouthern LapwingTero ComúnQuero-queroVanellus chilensis32516
LC
20Two-banded PloverChorlito Doble CollarBatuíra-de-coleira-duplaAnarhynchus falklandicus2123
LC
21ThinocoridaeLeast SeedsnipeAgachona ChicaAgachadeira-mirimThinocorus rumicivorus121
LC
22ScolopacidaeHudsonian GodwitBecasa de MarMaçarico-de-bico-viradoLimosa haemastica16815063
VU
23Magellanic SnipeBecasina PatagónicaGallinago magellanica196
LC
24Red KnotPlayero RojizoMaçarico-de-papo-vermelhoCalidris canutus5402
NT
25SurfbirdPlayero de RompienteCalidris virgata2104
LC
26SanderlingPlayerito BlancoMaçarico-brancoCalidris alba152
LC
27Baird´s SandpiperPlayerito UnicolorMaçarico-de-bico-finoCalidris bairdii565001
LC
28White-rumped SandpiperPlayerito Rabadilla BlancaMaçarico-de-sobre-brancoCalidris fuscicollis2151
VU
29StercorariidaeStercorarius sp.32318
30Chilean SkuaSalteador AcaneladoMandrião-chilenoStercorarius chilensis21010
LC
31Brown SkuaSalteador SubantárticoMandrião-antárticoStercorarius antarcticus165
LC
32LaridaeSterna sp.111
33South American TernGaviotín SudamericanoTrinta-réis-de-bico-vermelhoSterna hirundinacea1916323
LC
34Brown-hooded GullGaviota Capucho CaféGaivota-maria-velhaChroicocephalus maculipennis4293
LC
35Dolphin GullGaviota GrisLeucophaeus scoresbii1311320
LC
36Franklin´s GullGaviota ChicaGaivota-de-franklinLeucophaeus pipixcan111
LC
37Kelp GullGaviota CocineraGaivotãoLarus dominicanus1714644
LC
38SphenisciformesSpheniscidaeGentoo PenguinPingüino de VinchaPygoscelis papua5401
LC
39Magellanic PenguinPingüino PatagónicoPinguim-de-magalhãesSpheniscus magellanicus117104818
40ProcellariiformesDiomedeidaeSouthern Royal AlbatrossAlbatros Real MayorAlbatroz-realDiomedea epomophora111
VU
41Black-browed AlbatrossAlbatros Ceja NegraAlbatroz-de-sobrancelhaThalassarche melanophris27240108
LC
42OceanitidaeWilson´s Storm PetrelPaíño ComúnAlma-de-mestreOceanites oceanicus2109
LC
43ProcellariidaeMacronectes sp.166
44Pelecanoides sp.133
45Procellaria sp.122
46Pintado PetrelPetrel DameroPomba-do-caboDaption capense111
LC
47Southern Giant PetrelPetrel Gigante ComúnPetrel-giganteMacronectes giganteus2219882
LC
48Southern FulmarPetrel PlateadoPardelão-prateadoFulmarus glacialoides42920
49Westland PetrelPetrel De WestlandProcellaria westlandica111
EN
50White-chinned PetrelPetrel Barba BlancaPardela-pretaProcellaria aequinoctialis122
VU
51Sooty ShearwaterPardela OscuraBobo-escuroArdenna grisea817735070
NT
52Common Diving PetrelPetrel Zambullidor SubantárticoPelecanoides urinatrix133
LC
53Magellanic Diving PetrelPetrel Zambullidor MagallánicoPetrel-mergulhador-de-magalhãesPelecanoides magellani42816
LC
54Blue PetrelPetrel AzuladoPetrel-azulHalobaena caerulea111
LC
55SuliformesPhalacrocoracidaeNeotropic CormorantBiguáBiguáNannopterum brasilianum132
LC
56Rock ShagCormorán Cuello NegroLeucocarbo magellanicus2145
LC
57Imperial ShagCormorán ImperialLeucocarbo atriceps3913515166
LC
58PelecaniformesThreskiornithidaeBlack-faced IbisBandurria AustralTheristicus melanopis3268
LC
59ArdeidaeBlack-crowned Night HeronGarza BrujaSocó-dorminhocoNycticorax nycticorax176
LC
60CathartiformesCathartidaeAndean CondorCóndor AndinoCondor-dos-andesVultur gryphus154
VU
61Turkey VultureJote Cabeza ColoradaUrubu-de-cabeça-vermelhaCathartes aura2108
LC
62PiciformesPicidaeMagellanic WoodpeckerCarpintero GiganteCampephilus magellanicus111
LC
63FalconiformesFalconidaeCrested CaracaraCaranchoCarcaráCaracara plancus53817
LC
64Chimango CaracaraChimangoChimangoDaptrius chimango31918
LC
65Striated CaracaraMatamico GrandeDaptrius australis151
NT
66Aplomado FalconHalcón PlomizoFalcão-de-coleiraFalco femoralis111
LC
67PsittaciformesPsittacidaeAustral ParakeetCachañaEnicognathus ferrugineus121
LC
68PasseriformesTyrannidaeWhite-crested ElaeniaFiofío SilbónGuaracava-de-crista-brancaElaenia albiceps165
LC
69Dark-faced Ground TyrantDormilona Cara NegraGaúcha-de-cara-sujaMuscisaxicola maclovianus153
LC
70Austral NegritoSobrepuesto ComúnColegialLessonia rufa32622
LC
71Fire-eyed DiuconDiucónPyrope pyrope122
LC
72FurnariidaeShort-billed MinerCaminera PatagónicaGeositta antarctica32011
LC
73White-throated TreerunnerPicolezna PatagónicoPygarrhichas albogularis111
LC
74Buff-winged CinclodesRemolinera ComúnPedreiro-dos-andesCinclodes fuscus111
LC
75Dark-bellied CinclodesRemolinera AraucanaCinclodes patagonicus164
LC
76Thorn-tailed RayaditoRayaditoAphrastura spinicauda163
LC
77HirundinidaeChilean SwallowGolondrina PatagónicaAndorinha-chilenaTachycineta leucopyga64916
LC
78Barn SwallowGolondrina TijeritaAndorinha-de-bandoHirundo rustica111
LC
79TroglodytidaeGrass WrenRatona AperdizadaCorruíra-do-campoCistothorus platensis122
LC
80Southern House WrenRatona ComúnCorruiraTroglodytes musculus166
LC
81TurdidaeAustral ThrushZorzal PatagónicoTurdus falcklandii188
LC
82PasseridaeHouse SparrowGorrión ComúnPardalPasser domesticus31910
83MotacillidaeCorrendera PipitCachirla ComúnCaminheiro-de-esporaAnthus correndera154
84FringillidaeBlack-chinned SiskinCabecitanegra AustralSpinus barbatus197
LC
85PasserellidaeRufous-collared SparrowChingoloTico-ticoZonotrichia capensis54030
LC
86IcteridaeLong-tailed MeadowlarkLoica ComúnLeistes loyca176
LC
87ThraupidaePatagonian Sierra FinchComesebo PatagónicoPhrygilus patagonicus2119
LC
88Patagonian Yellow FinchJilguero AustralSicalis lebruni111
LC
89LagomorphaLeporidaeEuropean RabbitConejo EuropeoOryctolagus cuniculus111
EN
90RodentiaCastoridaeNorth American BeaverCastor AmericanoCastor canadensis133
LC
91CarnivoraOtariidaeSouth American Fur SealLobo Marino de Dos PelosArctocephalus australis143
LC
92South American Sea LionLobo Marino de Un PeloLeão-marinho-da-patagôniaOtaria flavescens193
LC
93ArtiodactylaCamelidaeGuanacoGuanacoLama guanicoe1916321
LC
94BalaenopteridaeSei WhaleBallena SeiBalaenoptera borealis111
EN
95Humpback WhaleBallena JorobadaBaleia-jubarteMegaptera novaeangliae111
LC
96DelphinidaePeale´s DolphinDelfín AustralSagmatias australis151
LC