The site was identified as internationally important for bird conservation in 2003 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Species |
Red List |
Season (year/s of estimate) |
Size |
IBA criteria |
Black Guan Chamaepetes unicolor |
LC |
breeding (2006) |
1,000-2,499 birds |
A1, A2, A3 |
Great Curassow Crax rubra |
VU |
breeding (2006) |
1,000-2,499 birds |
A1 |
Black-breasted Wood-quail Odontophorus leucolaemus |
LC |
resident (2006) |
unknown |
A2, A3 |
Buff-fronted Quail-Dove Zentrygon costaricensis |
LC |
resident (2006) |
unknown |
A2, A3 |
Purplish-backed Quail-Dove Zentrygon lawrencii |
LC |
resident (2006) |
unknown |
A2, A3 |
Chiriquí Quail-Dove Zentrygon chiriquensis |
LC |
resident (2006) |
unknown |
A2, A3 |
Dusky Nightjar Antrostomus saturatus |
LC |
resident (2006) |
unknown |
A2, A3 |
Fiery-throated Hummingbird Panterpe insignis |
LC |
resident (2006) |
unknown |
A2, A3 |
White-throated Mountain-gem Lampornis castaneoventris |
LC |
resident (2006) |
unknown |
A2, A3 |
Magenta-throated Woodstar Philodice bryantae |
LC |
resident (2006) |
unknown |
A2, A3 |
Volcano Hummingbird Selasphorus flammula |
LC |
resident (2006) |
unknown |
A2, A3 |
Scintillant Hummingbird Selasphorus scintilla |
LC |
resident (2006) |
unknown |
A2, A3 |
Black-bellied Hummingbird Eupherusa nigriventris |
LC |
resident (2006) |
unknown |
A2, A3 |
Costa Rican Pygmy-owl Glaucidium costaricanum |
LC |
resident (2006) |
unknown |
A2, A3 |
Bare-shanked Screech-owl Megascops clarkii |
LC |
resident (2006) |
unknown |
A2, A3 |
Resplendent Quetzal Pharomachrus mocinno |
NT |
breeding (2006) |
1,000-2,499 birds |
A1 |
Lattice-tailed Trogon Trogon clathratus |
LC |
resident (2006) |
unknown |
A2, A3 |
Collared Trogon Trogon collaris |
LC |
resident (2006) |
unknown |
A2, A3 |
Prong-billed Barbet Semnornis frantzii |
LC |
resident (2006) |
unknown |
A2, A3 |
Rufous-winged Woodpecker Piculus simplex |
LC |
resident (2006) |
unknown |
A3 |
Chestnut-colored Woodpecker Celeus castaneus |
LC |
resident (2006) |
unknown |
A3 |
Red-fronted Parrotlet Touit costaricensis |
NT |
breeding (2006) |
1,000-2,499 birds |
A1, A2, A3 |
Sulphur-winged Parakeet Pyrrhura hoffmanni |
LC |
resident (2006) |
unknown |
A2, A3 |
Great Green Macaw Ara ambiguus |
CR |
breeding (2006) |
50-249 birds |
A1 |
Black-crowned Pittasoma Pittasoma michleri |
LC |
resident (2006) |
unknown |
A2 |
Silvery-fronted Tapaculo Scytalopus argentifrons |
LC |
resident (2006) |
unknown |
A2, A3 |
Streak-breasted Treehunter Thripadectes rufobrunneus |
LC |
resident (2006) |
unknown |
A2, A3 |
Ruddy Treerunner Margarornis rubiginosus |
LC |
resident (2006) |
unknown |
A2, A3 |
White-collared Manakin Manacus candei |
LC |
resident (2006) |
unknown |
A3 |
Bare-necked Umbrellabird Cephalopterus glabricollis |
EN |
breeding (2006) |
250-999 birds |
A1, A2, A3 |
Three-wattled Bellbird Procnias tricarunculatus |
VU |
breeding (2006) |
1,000-2,499 birds |
A1, A2 |
Snowy Cotinga Carpodectes nitidus |
LC |
resident (2006) |
unknown |
A2, A3 |
Grey-headed Piprites Piprites griseiceps |
LC |
unknown (2006) |
unknown |
A2, A3 |
Black-capped Flycatcher Empidonax atriceps |
LC |
resident (2006) |
unknown |
A2, A3 |
Olive-sided Flycatcher Contopus cooperi |
NT |
winter (2006) |
1,000-2,499 birds |
A1 |
Dark Pewee Contopus lugubris |
LC |
resident (2006) |
unknown |
A2, A3 |
Ochraceous Pewee Contopus ochraceus |
LC |
resident (2006) |
unknown |
A2, A3 |
Golden-bellied Flycatcher Myiodynastes hemichrysus |
LC |
resident (2006) |
unknown |
A2, A3 |
Yellow-winged Vireo Vireo carmioli |
LC |
resident (2006) |
unknown |
A2, A3 |
Silvery-throated Jay Cyanolyca argentigula |
LC |
resident (2006) |
unknown |
A2, A3 |
Ochraceous Wren Troglodytes ochraceus |
LC |
resident (2006) |
unknown |
A2, A3 |
Black-throated Wren Pheugopedius atrogularis |
LC |
resident (2006) |
unknown |
A2, A3 |
Stripe-breasted Wren Cantorchilus thoracicus |
LC |
resident (2006) |
unknown |
A3 |
Black-faced Solitaire Myadestes melanops |
LC |
resident (2006) |
unknown |
A2, A3 |
Black-billed Nightingale-thrush Catharus gracilirostris |
LC |
resident (2006) |
unknown |
A2, A3 |
Black-and-yellow Silky-flycatcher Phainoptila melanoxantha |
LC |
resident (2006) |
unknown |
A2, A3 |
Long-tailed Silky-flycatcher Ptiliogonys caudatus |
LC |
resident (2006) |
unknown |
A2, A3 |
Golden-browed Chlorophonia Chlorophonia callophrys |
LC |
resident (2006) |
unknown |
A2, A3 |
Yellow-crowned Euphonia Euphonia luteicapilla |
LC |
resident (2006) |
unknown |
A3 |
Olive-backed Euphonia Euphonia gouldi |
LC |
resident (2006) |
unknown |
A3 |
Tawny-capped Euphonia Euphonia anneae |
LC |
resident (2006) |
unknown |
A2, A3 |
Sooty-capped Chlorospingus Chlorospingus pileatus |
LC |
resident (2006) |
unknown |
A2, A3 |
Sooty-faced Finch Arremon crassirostris |
LC |
resident (2006) |
unknown |
A2, A3 |
Yellow-thighed Brushfinch Pselliophorus tibialis |
LC |
resident (2006) |
unknown |
A2, A3 |
Large-footed Finch Pezopetes capitalis |
LC |
resident (2006) |
unknown |
A2, A3 |
Wrenthrush Zeledonia coronata |
LC |
resident (2006) |
unknown |
A2, A3 |
Montezuma Oropendola Psarocolius montezuma |
LC |
resident (2006) |
unknown |
A3 |
Flame-throated Warbler Oreothlypis gutturalis |
LC |
resident (2006) |
unknown |
A2, A3 |
Black-cheeked Warbler Basileuterus melanogenys |
LC |
resident (2006) |
unknown |
A2, A3 |
Collared Whitestart Myioborus torquatus |
LC |
resident (2006) |
unknown |
A2, A3 |
Black-thighed Grosbeak Pheucticus tibialis |
LC |
resident (2006) |
unknown |
A2, A3 |
Black-faced Grosbeak Caryothraustes poliogaster |
LC |
resident (2006) |
unknown |
A3 |
Black-and-yellow Tanager Chrysothlypis chrysomelas |
LC |
resident (2006) |
unknown |
A2 |
Sulphur-rumped Tanager Heterospingus rubrifrons |
LC |
resident (2006) |
unknown |
A2, A3 |
Blue-and-gold Tanager Bangsia arcaei |
NT |
breeding (2006) |
2,500-9,999 birds |
A1, A2, A3 |
Spangle-cheeked Tanager Tangara dowii |
LC |
resident (2006) |
unknown |
A2, A3 |
White-throated Shrike-tanager Lanio leucothorax |
NT |
unknown (2006) |
unknown |
A3 |
Crimson-collared Tanager Ramphocelus sanguinolentus |
LC |
resident (2006) |
unknown |
A3 |
Ramphocelus passerinii |
NR |
resident (2006) |
unknown |
A3 |
Peg-billed Finch Acanthidops bairdi |
LC |
resident (2006) |
unknown |
A2, A3 |
Slaty Flowerpiercer Diglossa plumbea |
LC |
resident (2006) |
unknown |
A2, A3 |