Argentina · Buenos Aires
Reserva Ecológica Costanera Sur
359 species and 770,180 records in eBird up to 2024-12-31.
Best months: September–April, with up to 238 species seen regularly.
Seen here in November
Great KiskadeePitangus sulphuratus
Picazuro PigeonPatagioenas picazuro
Eared DoveZenaida auriculata
Rufous HorneroFurnarius rufus
Rufous-bellied ThrushTurdus rufiventris
Rufous-collared SparrowZonotrichia capensis
Great EgretArdea alba
Neotropic CormorantNannopterum brasilianum
Wattled JacanaJacana jacana
Shiny CowbirdMolothrus bonariensis
Monk ParakeetMyiopsitta monachus
Rosy-billed PochardNetta peposaca
Chalk-browed MockingbirdMimus saturninus
Common StarlingSturnus vulgaris235 species seen regularly here in November · showing the 14 most recorded. All 359 species recorded here ↓
Species seen regularly, by month
Species with 3 or more records in that month, all years combined.
Nearby hotspots
- Parque 3 de Febrero7 km174 species
- Reserva Costera Municipal de Avellaneda7 km205 species
- Lago de Regatas9 km178 species
- Reserva Ecológica Ciudad Universitaria - Costanera Norte11 km276 species
- Reserva Ecológica Lago Lugano12 km192 species
- Proyecto Reserva Natural Yrigoyen15 km230 species
All 359 species recorded here
- Great Kiskadee Pitangus sulphuratus
- Picazuro Pigeon Patagioenas picazuro
- Rufous Hornero Furnarius rufus
- Rufous-bellied Thrush Turdus rufiventris
- Rufous-collared Sparrow Zonotrichia capensis
- Crested Caracara Caracara plancus
- Chalk-browed Mockingbird Mimus saturninus
- Greyish Baywing Agelaioides badius
- Eared Dove Zenaida auriculata
- Rosy-billed Pochard Netta peposaca
- Monk Parakeet Myiopsitta monachus
- Wattled Jacana Jacana jacana
- Great Egret Ardea alba
- Northern House Wren Troglodytes aedon
- Masked Gnatcatcher Polioptila dumicola
- Shiny Cowbird Molothrus bonariensis
- Rock Dove Columba livia
- Neotropic Cormorant Nannopterum brasilianum
- Silver Teal Spatula versicolor
- Common Starling Sturnus vulgaris
- Golden-billed Saltator Saltator aurantiirostris
- House Sparrow Passer domesticus
- Nanday Parakeet Aratinga nenday
- Common Gallinule Gallinula galeata
- Hooded Siskin Spinus magellanicus
- Harris's Hawk Parabuteo unicinctus
- Rufescent Tiger Heron Tigrisoma lineatum
- Chimango Caracara Daptrius chimango
- Red-crested Cardinal Paroaria coronata
- Southern Screamer Chauna torquata
- Cattle Tyrant Machetornis rixosa
- Saffron Finch Sicalis flaveola
- Limpkin Aramus guarauna
- Southern Lapwing Vanellus chilensis
- Narrow-billed Woodcreeper Lepidocolaptes angustirostris
- Green-barred Woodpecker Colaptes melanochloros
- Black-and-rufous Warbling Finch Poospiza nigrorufa
- Creamy-bellied Thrush Turdus amaurochalinus
- Checkered Woodpecker Veniliornis mixtus
- Yellow-billed Teal Anas flavirostris
- White-tufted Grebe Rollandia rolland
- Cocoi Heron Ardea cocoi
- Snowy Egret Egretta thula
- Coscoroba Swan Coscoroba coscoroba
- Blue-and-white Swallow Pygochelidon cyanoleuca
- Red-fronted Coot Fulica rufifrons
- Red-gartered Coot Fulica armillata
- Glittering-bellied Emerald Chlorostilbon lucidus
- White-winged Coot Fulica leucoptera
- Golden-crowned Warbler Basileuterus culicivorus
- Brown-chested Martin Progne tapera
- Brazilian Teal Amazonetta brasiliensis
- Pied-billed Grebe Podilymbus podiceps
- Tropical Kingbird Tyrannus melancholicus
- White-crested Tyrannulet Serpophaga subcristata
- White-tipped Dove Leptotila verreauxi
- Roadside Hawk Rupornis magnirostris
- Variable Oriole Icterus pyrrhopterus
- White-faced Whistling Duck Dendrocygna viduata
- White-rumped Swallow Tachycineta leucorrhoa
- Sayaca Tanager Thraupis sayaca
- Sooty-fronted Spinetail Synallaxis frontalis
- Tropical Parula Setophaga pitiayumi
- Gilded Sapphire Hylocharis chrysura
- Black-necked Swan Cygnus melancoryphus
- Double-collared Seedeater Sporophila caerulescens
- Spot-flanked Gallinule Porphyriops melanops
- Grey-breasted Martin Progne chalybea
- Southern Yellowthroat Geothlypis velata
- Chivi Vireo Vireo chivi
- Streaked Flycatcher Myiodynastes maculatus
- Brown-hooded Gull Chroicocephalus maculipennis
- Guira Cuckoo Guira guira
- White-eyed Parakeet Psittacara leucophthalmus
- Yellow-billed Cardinal Paroaria capitata
- Black-capped Warbling Finch Microspingus melanoleucus
- Yellow-browed Tyrant Satrapa icterophrys
- Small-billed Elaenia Elaenia parvirostris
- Great Grebe Podiceps major
- Ringed Teal Callonetta leucophrys
- Blue-and-yellow Tanager Rauenia bonariensis
- Grey-cowled Wood Rail Aramides cajaneus
- Fulvous Whistling Duck Dendrocygna bicolor
- Black-crowned Night Heron Nycticorax nycticorax
- Solitary Cacique Cacicus solitarius
- Green-winged Saltator Saltator similis
- Yellow-chinned Spinetail Certhiaxis cinnamomeus
- Giant Wood Rail Aramides ypecaha
- Screaming Cowbird Molothrus rufoaxillaris
- White-winged Becard Pachyramphus polychopterus
- Maguari Stork Ciconia maguari
- Plumbeous Rail Pardirallus sanguinolentus
- Spectacled Tyrant Hymenops perspicillatus
- Lake Duck Oxyura vittata
- Whistling Heron Syrigma sibilatrix
- Yellow-winged Blackbird Agelasticus thilius
- Bare-faced Ibis Phimosus infuscatus
- Kelp Gull Larus dominicanus
- White-faced Ibis Plegadis chihi
- Wren-like Rushbird Phleocryptes melanops
- Fork-tailed Flycatcher Tyrannus savana
- Snail Kite Rostrhamus sociabilis
- Yellow-billed Pintail Anas georgica
- Bran-colored Flycatcher Myiophobus fasciatus
- Mallard Anas platyrhynchos
- Straneck's Tyrannulet Serpophaga griseicapilla
- White-lined Tanager Tachyphonus rufus
- Barn Swallow Hirundo rustica
- Black-backed Water Tyrant Fluvicola albiventer
- Vermilion Flycatcher Pyrocephalus rubinus
- Picui Ground Dove Columbina picui
- Masked Duck Nomonyx dominicus
- Freckle-breasted Thornbird Phacellodomus striaticollis
- Black-headed Duck Heteronetta atricapilla
- Yellow-chevroned Parakeet Brotogeris chiriri
- Spot-winged Pigeon Patagioenas maculosa
- Southern Beardless Tyrannulet Camptostoma obsoletum
- Spix's Spinetail Synallaxis spixi
- Rufous-sided Crake Laterallus melanophaius
- Striated Heron Butorides striata
- White-tipped Plantcutter Phytotoma rutila
- Chestnut-capped Blackbird Chrysomus ruficapillus
- Rufous-browed Peppershrike Cyclarhis gujanensis
- Ultramarine Grosbeak Cyanoloxia brissonii
- Black-necked Stilt Himantopus mexicanus
- Muscovy Duck Cairina moschata
- Red Shoveler Spatula platalea
- Red Tanager Piranga flava
- Dark-faced Ground Tyrant Muscisaxicola maclovianus
- Swainson's Flycatcher Myiarchus swainsoni
- Buff-winged Cinclodes Cinclodes fuscus
- Green Kingfisher Chloroceryle americana
- Sulphur-bearded Reedhaunter Limnoctites sulphuriferus
- White-banded Mockingbird Mimus triurus
- Grassland Yellow Finch Sicalis luteola
- Pampa Finch Embernagra platensis
- Diademed Tanager Stephanophorus diadematus
- Snowy-crowned Tern Sterna trudeaui
- Bluish-grey Saltator Saltator coerulescens
- Dark-billed Cuckoo Coccyzus melacoryphus
- Roseate Spoonbill Platalea ajaja
- Dusky-legged Guan Penelope obscura
- Peregrine Falcon Falco peregrinus
- Grey-throated Warbling Finch Microspingus cabanisi
- Grey-headed Gull Chroicocephalus cirrocephalus
- American Kestrel Falco sparverius
- White-browed Meadowlark Leistes superciliaris
- Cinnamon Teal Spatula cyanoptera
- Campo Flicker Colaptes campestris
- Chilean Swallow Tachycineta leucopyga
- Long-winged Harrier Circus buffoni
- Red-and-white Crake Rufirallus leucopyrrhus
- Blue-black Grassquit Volatinia jacarina
- Blue-billed Black Tyrant Knipolegus cyanirostris
- Sooty Tyrannulet Serpophaga nigricans
- Western Cattle Egret Ardea ibis
- White-barred Piculet Picumnus cirratus
- Crested Myna Acridotheres cristatellus
- Scarlet-headed Blackbird Amblyramphus holosericeus
- Unicolored Blackbird Agelasticus cyanopus
- Ferruginous Pygmy Owl Glaucidium brasilianum
- Warbling Doradito Pseudocolopteryx flaviventris
- Pectoral Sandpiper Calidris melanotos
- Ringed Kingfisher Megaceryle torquata
- Wood Stork Mycteria americana
- Fawn-breasted Tanager Pipraeidea melanonota
- Maroon-bellied Parakeet Pyrrhura frontalis
- Many-colored Rush Tyrant Tachuris rubrigastra
- Rusty-collared Seedeater Sporophila collaris
- Ash-colored Cuckoo Coccycua cinerea
- Chiloe Wigeon Mareca sibilatrix
- Long-tailed Reed Finch Donacospiza albifrons
- Red Pileated Finch Coryphospingus cucullatus
- Anhinga Anhinga anhinga
- Striped Cuckoo Tapera naevia
- Orange-backed Troupial Icterus croconotus
- Southern Martin Progne elegans
- Suiriri Flycatcher Suiriri suiriri
- Plush-crested Jay Cyanocorax chrysops
- Euler's Flycatcher Lathrotriccus euleri
- Mottle-cheeked Tyrannulet Phylloscartes ventralis
- Pantanal Snipe Gallinago paraguaiae
- Greater Yellowlegs Tringa melanoleuca
- Southern Rough-winged Swallow Stelgidopteryx ruficollis
- Sharp-billed Canastero Asthenes pyrrholeuca
- Striped Owl Asio clamator
- White-tailed Kite Elanus leucurus
- Stripe-crowned Spinetail Cranioleuca pyrrhophia
- Collared Plover Anarhynchus collaris
- Stripe-backed Bittern Botaurus involucris
- Sand Martin Riparia riparia
- White-crested Elaenia Elaenia albiceps
- Swainson's Hawk Buteo swainsoni
- Little Nightjar Setopagis parvula
- Royal Tern Thalasseus maximus
- Rufous-capped Antshrike Thamnophilus ruficapillus
- Tufted Tit-Spinetail Leptasthenura platensis
- Chotoy Spinetail Schoeniophylax phryganophilus
- Wilson's Phalarope Phalaropus tricolor
- Great Horned Owl Bubo virginianus
- Large Elaenia Elaenia spectabilis
- White Monjita Xolmis irupero
- Tropical Screech Owl Megascops choliba
- Crowned Slaty Flycatcher Griseotyrannus aurantioatrocristatus
- Turkey Vulture Cathartes aura
- Brown-crested Flycatcher Myiarchus tyrannulus
- Black Skimmer Rynchops niger
- Greylag Goose Anser anser
- Olivaceous Elaenia Elaenia mesoleuca
- Glaucous-blue Grosbeak Cyanoloxia glaucocaerulea
- White-tailed Hawk Geranoaetus albicaudatus
- Spotted Rail Pardirallus maculatus
- Bearded Tachuri Polystictus pectoralis
- Olrog's Gull Larus atlanticus
- Fulvous-crowned Scrub Tyrant Euscarthmus meloryphus
- Scissor-tailed Nightjar Hydropsalis torquata
- Brown-and-yellow Marshbird Pseudoleistes virescens
- Sharp-shinned Hawk Accipiter striatus
- White-cheeked Pintail Anas bahamensis
- Dull-colored Grassquit Asemospiza obscura
- American Cliff Swallow Petrochelidon pyrrhonota
- Large-billed Tern Phaetusa simplex
- White-throated Hummingbird Leucochloris albicollis
- Grey Monjita Nengetus cinereus
- Amazon Kingfisher Chloroceryle amazona
- South American Painted-snipe Nycticryphes semicollaris
- Ruddy Ground Dove Columbina talpacoti
- Turquoise-fronted Amazon Amazona aestiva
- Chilean Flamingo Phoenicopterus chilensis
- Purple Gallinule Porphyrio martinica
- Austral Negrito Lessonia rufa
- South American Tern Sterna hirundinacea
- Aplomado Falcon Falco femoralis
- American Barn Owl Tyto furcata
- White Woodpecker Melanerpes candidus
- Burrowing Parrot Cyanoliseus patagonus
- Rufous-chested Dotterel Zonibyx modestus
- Mourning Sierra Finch Rhopospina fruticeti
- Yellow-billed Tit-Tyrant Anairetes flavirostris
- Scrub Blackbird Dives warczewiczi
- Least Grebe Tachybaptus dominicus
- Grassland Sparrow Ammodramus humeralis
- Yellow-breasted Crake Laterallus flaviventer
- Magnificent Frigatebird Fregata magnificens
- Baird's Sandpiper Calidris bairdii
- Solitary Sandpiper Tringa solitaria
- Hooded Tanager Nemosia pileata
- Stilt Sandpiper Calidris himantopus
- Bay-capped Wren-Spinetail Spartonoica maluroides
- Yellow-billed Tern Sternula superciliaris
- American Golden Plover Pluvialis dominica
- Mitred Parakeet Psittacara mitratus
- Silvery Grebe Podiceps occipitalis
- Orange-headed Tanager Thlypopsis sordida
- Budgerigar Melopsittacus undulatus
- Lesser Yellow-headed Vulture Cathartes burrovianus
- Campo Troupial Icterus jamacaii
- Hudsonian Godwit Limosa haemastica
- Two-banded Plover Anarhynchus falklandicus
- Patagonian Mockingbird Mimus patagonicus
- Chilean Skua Stercorarius chilensis
- Little Thornbird Phacellodomus sibilatrix
- Pale-breasted Spinetail Synallaxis albescens
- Red Knot Calidris canutus
- Curve-billed Reedhaunter Limnornis curvirostris
- Dark-throated Seedeater Sporophila ruficollis
- Tawny-bellied Seedeater Sporophila hypoxantha
- Short-billed Canastero Asthenes baeri
- Black-crowned Monjita Neoxolmis coronatus
- Swallow-tailed Kite Elanoides forficatus
- Black-backed Grosbeak Pheucticus aureoventris
- Green-backed Becard Pachyramphus viridis
- Crested Doradito Pseudocolopteryx sclateri
- Black Vulture Coragyps atratus
- Short-eared Owl Asio flammeus
- Spotted Sandpiper Actitis macularius
- European Goldfinch Carduelis carduelis
- Cinnamon Warbling Finch Poospiza ornata
- Blue-crowned Parakeet Thectocercus acuticaudatus
- Black-bellied Whistling Duck Dendrocygna autumnalis
- Osprey Pandion haliaetus
- Burrowing Owl Athene cunicularia
- Black-collared Hawk Busarellus nigricollis
- Firewood-gatherer Anumbius annumbi
- Correndera Pipit Anthus correndera
- Common Miner Geositta cunicularia
- Gull-billed Tern Gelochelidon nilotica
- White-naped Xenopsaris Xenopsaris albinucha
- Short-billed Pipit Anthus furcatus
- Plumbeous Ibis Theristicus caerulescens
- Ringed Warbling Finch Microspingus torquatus
- Savanna Hawk Buteogallus meridionalis
- Band-winged Nightjar Systellura longirostris
- Rufous-rumped Seedeater Sporophila hypochroma
- Nacunda Nighthawk Chordeiles nacunda
- Tawny-headed Swallow Alopochelidon fucata
- Upland Sandpiper Bartramia longicauda
- Smooth-billed Ani Crotophaga ani
- Black-chested Buzzard-Eagle Geranoaetus melanoleucus
- Tufted Tit-Tyrant Anairetes parulus
- Scaly-headed Parrot Pionus maximiliani
- Golden-winged Cacique Cacicus chrysopterus
- Variegated Flycatcher Empidonomus varius
- Canada Goose Branta canadensis
- Blue-tufted Starthroat Heliomaster furcifer
- Common Squirrel Cuckoo Piaya cayana
- Semipalmated Plover Charadrius semipalmatus
- Long-tailed Meadowlark Leistes loyca
- Chestnut-vented Conebill Conirostrum speciosum
- Black-crested Finch Lophospingus pusillus
- Sanderling Calidris alba
- Cinereous Harrier Circus cinereus
- Southern Giant Petrel Macronectes giganteus
- Chopi Blackbird Gnorimopsar chopi
- Chestnut Seedeater Sporophila cinnamomea
- European Greenfinch Chloris chloris
- Yellow-billed Cuckoo Coccyzus americanus
- Many-colored Chaco Finch Saltatricula multicolor
- Subtropical Doradito Pseudocolopteryx acutipennis
- Hudson's Canastero Asthenes hudsoni
- Greater Ani Crotophaga major
- Grey-bellied Shrike-Tyrant Agriornis micropterus
- Chiguanco Thrush Turdus chiguanco
- Yellowish Pipit Anthus chii
- Blue-and-yellow Macaw Ara ararauna
- Lined Seedeater Sporophila lineola
- Sandwich Tern Thalasseus sandvicensis
- Least Seedsnipe Thinocorus rumicivorus
- Guira Tanager Hemithraupis guira
- Cockatiel Nymphicus hollandicus
- Southern Tropical Pewee Contopus cinereus
- Dot-winged Crake Laterallus spiloptera
- Southern Scrub Flycatcher Sublegatus modestus
- Variable Antshrike Thamnophilus caerulescens
- Spotted Nothura Nothura maculosa
- Grass Wren Cistothorus platensis
- Common Nighthawk Chordeiles minor
- Common Waxbill Estrilda astrild
- Magellanic Penguin Spheniscus magellanicus
- Marsh Seedeater Sporophila palustris
- Pinnated Bittern Botaurus pinnatus
- Bobolink Dolichonyx oryzivorus
- Brown Skua Stercorarius antarcticus
- Southern Red Bishop Euplectes orix
- Greater Wagtail-Tyrant Stigmatura budytoides
- Short-crested Flycatcher Myiarchus ferox
- White-chinned Petrel Procellaria aequinoctialis
- Buff-browed Foliage-gleaner Syndactyla rufosuperciliata
- Ash-throated Crake Mustelirallus albicollis
- Crane Hawk Geranospiza caerulescens
- Rusty-backed Monjita Neoxolmis rubetra
- Black Tern Chlidonias niger
- Chaco Sparrow Rhynchospiza strigiceps
- Lesser Shrike-Tyrant Agriornis murinus
- Plumbeous Kite Ictinia plumbea
- Eurasian Whimbrel Numenius phaeopus
- White-fronted Woodpecker Melanerpes cactorum
- Parasitic Jaeger Stercorarius parasiticus
- Austral Thrush Turdus falcklandii
Most recorded first. Species we protect from disturbance aren't listed.
Questions
When is the best time to go birding at Reserva Ecológica Costanera Sur?
September–April. That's when the most species are seen regularly here, up to 238 in a month.
How many bird species have been seen at Reserva Ecológica Costanera Sur?
359 species, from 770,180 eBird records up to 2024-12-31.
What birds can I see at Reserva Ecológica Costanera Sur in November?
The most recorded in November: Great Kiskadee, Picazuro Pigeon, Eared Dove, Rufous Hornero and Rufous-bellied Thrush.
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.