EcoRegistros
15 years 🎂!
🌐 EN
ES - Español
EN - English
PT - Português
🌙
Publish
Forum message
Publish record with photo
Publish record with video
Publish record with audio
Publish record only
Publish records in batch
Publish record list
Publish record sheet
Request new species / profile
Interact
Latest published records
Birding Challenge
ÉRIA - AI Assistant
Download EcoRegistros APP
Latest checklists
Unidentified photos
Discussion forum
BIG YEAR
LIFER's
WhatsApp group
Contact us
Contribute
Log in
Search
Don't want to see ads? Sign up...
Last published material from
Guillermo Marcaida
Filters:
Photographs
Videos
Audios
Without evidence
All Groups
Birds
Insects - All
Insects - Lepidoptera
Insects - Odonata
Mammals
Reptiles
Amphibians
Arachnids
Fish
Crustaceans
Mollusks
Jellyfish
Flatworms
Lamprey
Plants
Mushrooms
Unfiltered gender
Indistinguishable
Male
Female
Both
N/A
All life stages
Adult
Button stage
Egg
Esporo
Fledgling
Immature
Juvenile
Larva
Mature Fruitbody
Micélio
N/A
Nymph
Primordium
Pupa
Seed
Seedling
Several
Squab
Tadpole
Show injured or dead
Purple-crowned Plovercrest
(Stephanoxis loddigesii)
Adult
Aristóbulo del Valle
Misiones
Argentina
22/08/2026
Guillermo Marcaida
Southern Antpipit
(Corythopis delalandi)
Adult
Parque Nacional Iguazú
Misiones
Argentina
25/08/2026
Guillermo Marcaida
Blackish Rail
(Pardirallus nigricans)
Adult
Parque Nacional Iguazú
Misiones
Argentina
23/08/2026
Guillermo Marcaida
Atlantic Black-throated Trogon
(Trogon chrysochloros)
Adult
Parque Nacional Iguazú
Misiones
Argentina
23/08/2026
Guillermo Marcaida
Rufous-crowned Greenlet
(Hylophilus poicilotis)
Adult
Parque Nacional Iguazú
Misiones
Argentina
23/08/2026
Guillermo Marcaida
Chivi Vireo
(Vireo chivi)
Adult
Parque Nacional Iguazú
Misiones
Argentina
22/08/2026
Guillermo Marcaida
Pavonine Cuckoo
(Dromococcyx pavoninus)
Adult
Parque Nacional Iguazú
Misiones
Argentina
22/08/2026
Guillermo Marcaida
Sibilant Sirystes
(Sirystes sibilator)
Adult
Parque Nacional Iguazú
Misiones
Argentina
22/08/2026
Guillermo Marcaida
Purple-throated Euphonia
(Euphonia chlorotica)
Adult
Parque Nacional Chaco
Chaco
Argentina
26/06/2026
Guillermo Marcaida
Great Rufous Woodcreeper
(Xiphocolaptes major)
Adult
Parque Nacional Chaco
Chaco
Argentina
26/06/2026
Guillermo Marcaida
Brown-crested Flycatcher
(Myiarchus tyrannulus)
Adult
Parque Nacional Chaco
Chaco
Argentina
26/06/2026
Guillermo Marcaida
Stripe-backed Antbird
(Myrmorchilus strigilatus)
Adult
Parque Nacional Chaco
Chaco
Argentina
26/06/2026
Guillermo Marcaida
Rufous-margined Antwren
(Herpsilochmus rufimarginatus)
Adult
Parque Nacional Iguazú
Misiones
Argentina
24/06/2026
Guillermo Marcaida
White-eyed Foliage-gleaner
(Automolus leucophthalmus)
Adult
Parque Nacional Iguazú
Misiones
Argentina
24/06/2026
Guillermo Marcaida
White-shouldered Fire-eye
(Pyriglena leucoptera)
Adult
Parque Nacional Iguazú
Misiones
Argentina
24/06/2026
Guillermo Marcaida
Spot-backed Antshrike
(Hypoedaleus guttatus)
Adult
Parque Nacional Iguazú
Misiones
Argentina
24/06/2026
Guillermo Marcaida
Blackish Rail
(Pardirallus nigricans)
Adult
Parque Nacional Iguazú
Misiones
Argentina
21/06/2026
Guillermo Marcaida
Blue Manakin
(Chiroxiphia caudata)
Adult
Parque Provincial Urugua-í
Misiones
Argentina
23/06/2026
Guillermo Marcaida
Planalto Tapaculo
(Scytalopus pachecoi)
Adult
Parque Provincial Urugua-í
Misiones
Argentina
23/06/2026
Guillermo Marcaida
Sooty-fronted Spinetail
(Synallaxis frontalis)
Adult
Reserva Ecológica Vicente López
Buenos Aires
Argentina
24/04/2026
Guillermo Marcaida
Rufous-sided Crake
(Laterallus melanophaius)
Adult
Parque Natural Municipal Ribera Norte (San Isidro)
Buenos Aires
Argentina
24/04/2026
Guillermo Marcaida
Rufous-sided Crake
(Laterallus melanophaius)
Adult
Parque Natural Municipal Ribera Norte (San Isidro)
Buenos Aires
Argentina
18/04/2026
Guillermo Marcaida
White-tipped Dove
(Leptotila verreauxi)
Adult
Parque Natural Municipal Ribera Norte (San Isidro)
Buenos Aires
Argentina
18/04/2026
Guillermo Marcaida
Bluish-grey Saltator
(Saltator coerulescens)
Adult
Parque Natural Municipal Ribera Norte (San Isidro)
Buenos Aires
Argentina
18/04/2026
Guillermo Marcaida
Spix´s Spinetail
(Synallaxis spixi)
Adult
Parque Natural Municipal Ribera Norte (San Isidro)
Buenos Aires
Argentina
18/04/2026
Guillermo Marcaida
Fulvous-crowned Scrub Tyrant
(Euscarthmus meloryphus)
Adult
Ruta 51 entre Villa Dolores y Chancaní
Córdoba
Argentina
26/03/2026
Guillermo Marcaida
Magellanic Tapaculo
(Scytalopus magellanicus)
Adult
Parque Municipal Llao Llao
Río Negro
Argentina
15/02/2026
Guillermo Marcaida
Chaco Earthcreeper
(Tarphonomus certhioides)
Adult
Parque Nacional Lihué Calel
La Pampa
Argentina
12/02/2026
Guillermo Marcaida
White-tipped Dove
(Leptotila verreauxi)
Adult
Parque Nacional El Palmar
Entre Ríos
Argentina
14/01/2026
Guillermo Marcaida
Green-winged Saltator
(Saltator similis)
Adult
Parque Nacional El Palmar
Entre Ríos
Argentina
14/01/2026
Guillermo Marcaida
Rufous-browed Peppershrike
(Cyclarhis gujanensis)
Adult
Parque Nacional El Palmar
Entre Ríos
Argentina
14/01/2026
Guillermo Marcaida
Striped Cuckoo
(Tapera naevia)
Adult
Parque Nacional El Palmar
Entre Ríos
Argentina
25/11/2025
Guillermo Marcaida
Blue Ground Dove
(Claravis pretiosa)
Adult
Parque Nacional Iguazú
Misiones
Argentina
20/10/2025
Guillermo Marcaida
Tropical Screech Owl
(Megascops choliba)
Adult
Parque Nacional El Palmar
Entre Ríos
Argentina
20/12/2024
Guillermo Marcaida
White-throated Antpitta
(Grallaria albigula)
Adult
Parque Nacional Calilegua
Jujuy
Argentina
21/10/2024
Guillermo Marcaida
White-throated Quail-Dove
(Zentrygon frenata)
Adult
Parque Nacional Calilegua
Jujuy
Argentina
21/10/2024
Guillermo Marcaida
Ruddy Quail-Dove
(Geotrygon montana)
Adult
Parque Nacional Iguazú
Misiones
Argentina
06/08/2024
Guillermo Marcaida
White-eyed Foliage-gleaner
(Automolus leucophthalmus)
Adult
Parque Nacional Iguazú
Misiones
Argentina
05/08/2024
Guillermo Marcaida
Rufous-margined Antwren
(Herpsilochmus rufimarginatus)
Adult
Parque Nacional Iguazú
Misiones
Argentina
05/08/2024
Guillermo Marcaida
Short-tailed Antthrush
(Chamaeza campanisona)
Adult
Parque Nacional Iguazú
Misiones
Argentina
05/08/2024
Guillermo Marcaida
Slaty-breasted Wood Rail
(Aramides saracura)
Adult
Reserva Yaguaroundí (San Pedro)
Misiones
Argentina
01/08/2024
Guillermo Marcaida
Rufous-margined Antwren
(Herpsilochmus rufimarginatus)
Adult
Parque Provincial Salto Encantado
Misiones
Argentina
31/07/2024
Guillermo Marcaida
Plain Antvireo
(Dysithamnus mentalis)
Adult
Parque Provincial Salto Encantado
Misiones
Argentina
31/07/2024
Guillermo Marcaida
Large-tailed Antshrike
(Mackenziaena leachii)
Adult
Parque Provincial Salto Encantado
Misiones
Argentina
31/07/2024
Guillermo Marcaida
White-shouldered Fire-eye
(Pyriglena leucoptera)
Adult
Parque Provincial Salto Encantado
Misiones
Argentina
31/07/2024
Guillermo Marcaida
Purple-crowned Plovercrest
(Stephanoxis loddigesii)
Adult
Parque Provincial Salto Encantado
Misiones
Argentina
31/07/2024
Guillermo Marcaida
White-shouldered Fire-eye
(Pyriglena leucoptera)
Adult
Parque Federal Campo San Juan
Misiones
Argentina
30/07/2024
Guillermo Marcaida
Plain Antvireo
(Dysithamnus mentalis)
Adult
Parque Federal Campo San Juan
Misiones
Argentina
30/07/2024
Guillermo Marcaida
Sulphur-bearded Reedhaunter
(Limnoctites sulphuriferus)
Adult
Ceibas
Entre Ríos
Argentina
17/07/2024
Guillermo Marcaida
Canebrake Groundcreeper
(Clibanornis dendrocolaptoides)
Adult
Parque Provincial Araucaria
Misiones
Argentina
22/05/2022
Guillermo Marcaida
Rufous-sided Crake
(Laterallus melanophaius)
Adult
Parque Nacional El Palmar
Entre Ríos
Argentina
01/03/2024
Guillermo Marcaida
Ash-throated Crake
(Mustelirallus albicollis)
Adult
Colonia Carlos Pellegrini
Corrientes
Argentina
27/10/2018
Guillermo Marcaida
Giant Antshrike
(Batara cinerea argentina)
Adult
Parque Nacional Calilegua
Jujuy
Argentina
27/09/2018
Guillermo Marcaida
White-throated Antpitta
(Grallaria albigula)
Adult
Parque Nacional Calilegua
Jujuy
Argentina
26/09/2018
Guillermo Marcaida
Speckled Nightingale-Thrush
(Catharus maculatus)
Adult
Parque Nacional Calilegua
Jujuy
Argentina
26/09/2018
Guillermo Marcaida
Yungas Dove
(Leptotila megalura)
Adult
Parque Nacional Calilegua
Jujuy
Argentina
27/09/2018
Guillermo Marcaida
Tufted Antshrike
(Mackenziaena severa)
Adult
Reserva Privada y Ecolodge Surucuá
Misiones
Argentina
08/09/2018
Guillermo Marcaida
Greenish Schiffornis
(Schiffornis virescens)
Adult
Reserva Privada y Ecolodge Surucuá
Misiones
Argentina
08/09/2018
Guillermo Marcaida
Rufous-margined Antwren
(Herpsilochmus rufimarginatus)
Adult
Parque Nacional Iguazú
Misiones
Argentina
04/09/2018
Guillermo Marcaida
Short-tailed Antthrush
(Chamaeza campanisona)
Adult
Parque Nacional Iguazú
Misiones
Argentina
04/09/2018
Guillermo Marcaida
1
>