Bird-Watching
at Guaria de Osa
The bird life at Guaria, and the surrounding
area, is spectacular! Due primarily to the high level of
environmental awareness among the local people in Costa
Rica as well as the large protected areas near Guaria, bird-watching
is dramatic. In general, bird-watching is one of the more
impressive features of the Osa Peninsula. The biological
mega-diversity of the new world tropics is world famous
and bird life is no exception. With well over one hundred
species of birds in our specific area, bird sightings of
many kinds are guaranteed. Bird life around Guaria offers
hours of endless fun, discovery and adventure, even more
so for the patient observer and enthusiastic ornithologist,
the professional and the beginner.
Among the more notable feathered friends of
our community are the Scarlet Macaws that feed on the fruits
of the almond trees that laden the beach. Our beach has
a continual, vibrant population of these impressive birds.
You can see them close up in groups of over 20 almost daily.
Scarlet Rumped Tanagers are also common in large groups
and can be observed in their courtship dance flashing their
neon red rumps. A local Tiger Heron usually peeps in and
out of the creek’s rushes. Every day the ornate call
and response of Tinamous can be heard. Large flocks of Pelicans
are seen flying by in their V shaped formations and, at
times, up to ten Toucans have been seen in the trees surrounding
Guaria de Osa Retreat Centre. Large flocks of Amazon Parrots
occasionally come to visit as they feed right next to the
West House. Many species of birds fly about freely enjoying
their life in Nature.
Guaria de Osa is bird heaven! Because there
are numerous ecosystems in our area, unique bird-watching
can easily be a full-time activity. At Guaria, in very close
proximity, we have the edge of the forest, the secondary
forest, the primary rainforest, the swamps, the mangroves,
riparian forests, the beach and rocky outcropping. Everywhere
many species of birds reside, whose calls fill the air with
the sweet songs of undisturbed life.
We have access to a professional ornithologist
guide for groups specifically interested in ornithology.
Personally, we are familiar with the excellent trails for
bird-watching in our immediate vicinity and our keen and
enthusiastic local guides, experts at spotting birds, can
lead you there.
The following is a list of one hundred of
the most commonly seen birds at and around Guaria de Osa.
You can use this list as a checklist for your records while
bird-watching at Guaria.
| Common Name |
Local name |
Latin Name |
Size |
| Amazon Kingfisher |
Martin Pescador Amazonico |
Chloroceryle amazona |
29 cm. |
| American Pygmy Kingfisher |
Patrin Pescador |
Enano Chloroceryle aenea |
13 cm. |
| Baird's Trogon |
Trogon Vientribermejo |
Trogon bairdii |
28 cm. |
| Bananquit |
Reinita Mielera |
Coereba flaveola |
9 cm. |
| Bare-Throated Tiger Heron |
Martin Peña/Garza Tigre |
Tigrisoma mexicanum |
80 cm. |
| Bay-Headed Tanger |
Tangara Cabecicastaña |
Tangara gyrola |
1.5 cm. |
| Black Hawk |
Gavilan Cangrejero |
Buteogallus subtilis |
56 cm. |
| Black Hooded Antshrike |
Batara Negrusco |
Thamnophilus bridgesi |
16.5 cm. |
| Black Vulture |
Zopilote Negro |
Coragyps atratus |
64 cm. |
| Black-Bellied Plover |
Chorlito gris |
Pluvialis squatarola |
30 cm. |
| Black-Striped Sparrow |
Pinzon Cabecilistado |
Arremonops conirrostris |
16.5 cm. |
| Black-Throated Trogon |
Trogon Cabeciverde |
Trogon rufus |
23 cm. |
| Blck-cheeked Antwren |
Tangara Hormiguera Carinegra |
Habia antrimaxillaris |
18 cm. |
| Blue Dacnis |
Mielero Azulejo |
Dacnis cayana |
11.5 cm. |
| Blue-Black Grassquit |
Semillerito Negro Azulado |
Volatina jacarina |
10 cm. |
| Blue-Crowned Motmot |
Momoto Comun |
Momotus momota |
39 cm. |
| Blue-Gray Tanger |
Tangara Azuleja |
Thraupis episcopus |
15 cm. |
| Boat-Biled Heron |
Pico-Cucharra |
Cochlearius cochlearius |
51 cm. |
| Boat-Billed Flycatcher |
Mosqueron Picudo |
Megarhynchus piangua |
23 cm. |
| Brown Booby |
Piquero Moreno |
Sula leucogaster |
70 cm. |
| Brown Pelican |
Pelicano Pardo |
Pelecanus occidentalis |
109 cm. |
| Cattle Egret |
Garcilla Bueyera |
Bulbucus ibis |
51 cm. |
| Chestnut-Mandibilled Toucan |
Tucan de Swainson |
Ramphastos swainsonii |
53 cm. |
| Clay-Colored Robin |
Yiguirro (Costa Rica's National Bird) |
Turdus grayi |
23.5 cm. |
| Cocoa Woodcreper |
Trepador Gorgianteado |
Xiphorhynchus susurrans |
21.5 cm. |
| Collared forest Falcon |
Halcon de Monte Collarejo |
Micrastur semitorquatus |
51cm. |
| Common Poto |
Nictibio Comun |
Nictibius griseus |
38 cm. |
| Common-Tody Flycatcher |
Espatulilla Comun |
Todirostrum cinereum |
9.5 cm. |
| Crested Guan |
Pava Crestada |
Penelope purpurascens |
86 cm. |
| Dotted-Winged Antwren |
Hormiguerito Alipunteado |
Microrhopias quixensis |
11 cm. |
| Fiery-Billed Aracari |
Tucansillo Piqui-Anaranjado |
Pteroglossus frantzii |
43 cm. |
| Golden-Hooded Tanger |
Tangara Capuchidorada |
Tangara larvata |
13 cm. |
| Gray-Capped Flycatcher |
Mosquero Cabecigris |
Myiozetetes granadensis |
16.5 cm. |
| Gray-Necked Wood Rail |
Rascon Cuelligris |
Aramides cajanea |
38 cm. |
| Great Blue Heron |
Garzon Azulado |
Ardea herodius |
132 cm. |
| Great Egret |
Garceta Grande |
Ardea alba |
101 cm. |
| Great Kiskadee |
Bienteveo Grande |
Pitangus sulphuratus |
23 cm. |
| Great-Tailed Crackle |
Zanate Grande |
Quiscalus mexicanus |
43 cm. |
| Green Heron |
Garcilla Verde |
Butorides s. virescens |
43 cm. |
| Green Honeycreeper |
Mielero Verde |
Chlorophanes spiza |
13 cm. |
| Green Kingfisher |
Martin Pescador Verde |
Chloroceryle americana |
18 cm. |
| Grey-Chrsted Dove |
Paloma Pechigris |
Leptotila cassinii |
24 cm. |
| House Wren |
Soterrey Cucarachero |
Troglodytes aedon |
10 cm. |
| King Vulture |
Zopilote Rey |
Sarcorampus papa |
81 cm. |
| Laughing Falcon |
Guaco |
Herpetotheres cachinnans |
53 cm. |
| Lineated Woodpecker |
Carpintero Lineado |
Dryocopus lineatus |
33 cm. |
| Little Blue Heron |
Garceta Azul |
Egretta caerulea |
61 cm. |
| Little Hermit |
Hermitaño Enano |
Phaethomis longuemareus |
9 cm. |
| Little Tinamou |
Gallineta |
Crypturellus soui |
23 cm. |
| Long-Tailed Hermit |
Hermitaño Colilargo |
Phaethomis superciliosus |
15 cm. |
| Magnificent Frigatebird |
Rabihorcado Magno |
Fregata manificens |
91 cm. |
| Mangrove hummingbird |
Amazilia Manglera |
Amazilia boucardi |
9.5 cm. |
| Masked Tityra |
Tityra Carirroja |
Tityra semifasciata |
21 cm. |
| Mealy Parrot |
Loro Verde |
Amazona farinosa |
38 cm. |
| Neotropical Cormorant |
Cormoran Neotropical |
Phalacrocorax brasilianus |
66 cm. |
| Northern Jacana |
Jacana Centroamericana |
Jacana spinosa |
23 cm. |
| Olive-Throated Parakeet |
Perico Azteco |
Aratinga nana |
23 cm. |
| Orange-Collared Manakin |
Saltarin Cuellinaranja |
Manacus aurantiacus |
10 cm. |
| Ornage Chined Parakeet |
Periquito Barbinaranja |
Brotogeris jugularis |
18 cm. |
| Osprey |
Aguila Pescadora |
Pandion haliaetus |
58 cm. |
| Purple Gallinule |
Gallareta morada |
Porphyrula martinica |
33 cm. |
| Red Capped Manakin |
Saltarin Cabecirojo |
Pipra mentalis |
10 cm. |
| Red-Crowned Woodpecker |
Carpintero Nuquirojo |
Melanerpes rubricapillus |
17 cm. |
| Red-Legged Honeycreeper |
Mielero Patirrojo |
Cyanerpes cyaneus |
11.5 cm. |
| Red-lored Parrot |
Loro Frentirojo |
Amazonas autumnalis |
34 cm. |
| Ringed Kingfisher |
Martin Pescador Collarejo |
Ceryle torquata |
41 cm. |
| Roadside Hawk |
Gavilan Chapulinero |
Bueo magnirostris |
38 cm. |
| Roufous-Tailed Hummingbird |
Amazilia Raibirruta |
Amazilia tzacatl |
10 cm. |
| Ruddy Ground Dove |
Tortolita Rojisa |
Columbina talpacoti |
16.5 cm. |
| Rufous-Tailed Jacamar |
Jacamar Rabirufo |
Galbula ruficauda |
23 cm. |
| Scarlet Macaw |
Guacamayo |
Lapa Ara macao |
84 cm. |
| Scarlet-Rumped Tanager |
Sargento |
Ramphocelus passerinii |
16 cm. |
| Semipalmated Plover |
Chorlitejo Semipalmado |
Charadrius semipalmatus |
18 cm. |
| Semipalmated Sandpiper |
Correlimos Semipalmado |
Calidris pusilla |
15 cm. |
| Short-Billed Pigeon |
Paloma piquicorta |
Columba nigrirostris |
26.5 cm. |
| Slaty-Tailed Trogon |
Trogon Coliplomizo |
Trogon massena |
30 cm. |
| Smooth Billed Ani |
Garapatero Piquiliso |
Crotophaga ani |
35 cm. |
| Snowy Egret |
Garceta Nivosa |
Egretta thula |
61 cm. |
| Social Flycatcher |
Mosquero Cejiblanco |
Myiozetetes similis |
16 cm. |
| Spectacled Owl |
Buho de Anteojos |
Pulsatrix perspicillata |
48 cm. |
| Spotted Sandpiper |
Andarrios Maculado |
Actitis macularia |
19 cm. |
| Squirrel Cuckoo |
Cuco Ardilla |
Piaya cayana |
46 cm. |
| Summer Tanager |
Tangara Veranera |
Piranga rubra |
16.5 cm. |
| Tropical Kingbird |
Tirano Tropical |
Tyrannus melancholicus |
21 cm. |
| Turkey Vulture |
Zopilote Cabecirrojo |
Cathartes aura |
76 cm. |
| Turquoise Cotinga |
Cotinga Turquesa |
Cotinga ridgwayi |
17.5 cm. |
| Variable Seed Eater |
Espiguero Variable |
Sporophila aurita |
10.5 cm. |
| Violaceous Trogon |
Trogon violaceo |
Trogon violaceus |
23 cm. |
| Wedge-Billed woodcreeper |
Trepadorcito Pico de Cuña |
Glyphorhynchus spirurus |
15cm. |
| Western Sandpiper |
Correlimos Occidentalis |
Calidris mauri |
16 cm. |
| Whimbrel |
Zarapito Trinador |
Numenius phaeopus |
43 cm. |
| White Ibis |
Ibis Blanco |
Eudocimus albus |
63 cm. |
| White-Tailed Kite Hawk |
Elanio Coliblanco |
Elanus leucurus |
41 cm. |
| White-Tipped Dove |
Paloma Coliblanca |
Leptotila verreauxi |
26 cm. |
| Willet |
Piguilo |
Catoptophorus semipalmatus |
38 cm. |
| Wilson's Plover |
Chorlitejo Picudo |
Charadrius wilsonia |
20 cm. |
| Yellow-Billed Cotinga |
Cotinga Piqui-Amarillo |
Carpodectes antoniae |
21.5 cm. |
| Yellow-Crowned Night Heron |
Martinete Cabecipinto |
Nyctanassa violacea |
61 cm. |
| Yellow-Headed Caracara |
Caracara Cabecigualdo |
Milvago chimachima |
41 cm. |
top ^
|