The site was identified as internationally important for bird conservation in 2007 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) |
< 50 birds |
A1, A2, A3 |
| Black-breasted Wood-quail Odontophorus leucolaemus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Buff-fronted Quail-Dove Zentrygon costaricensis |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Chiriquí Quail-Dove Zentrygon chiriquensis |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Dusky Nightjar Antrostomus saturatus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Fiery-throated Hummingbird Panterpe insignis |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Purple-throated Mountain-gem Lampornis calolaemus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Purple-throated Mountain-gem Lampornis calolaemus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Scintillant Hummingbird Selasphorus scintilla |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Charming Hummingbird Polyerata decora |
LC |
breeding (2006) |
unknown |
A2 |
| Bare-shanked Screech-owl Megascops clarkii |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Collared Trogon Trogon collaris |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Fiery-billed Araçari Pteroglossus frantzii |
LC |
breeding (2006) |
unknown |
A2 |
| Prong-billed Barbet Semnornis frantzii |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Sulphur-winged Parakeet Pyrrhura hoffmanni |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Black-hooded Antshrike Thamnophilus bridgesi |
LC |
breeding (2006) |
unknown |
A2 |
| Silvery-fronted Tapaculo Scytalopus argentifrons |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Streak-breasted Treehunter Thripadectes rufobrunneus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Ruddy Treerunner Margarornis rubiginosus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Black-capped Flycatcher Empidonax atriceps |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Dark Pewee Contopus lugubris |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Ochraceous Pewee Contopus ochraceus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Golden-bellied Flycatcher Myiodynastes hemichrysus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Yellow-winged Vireo Vireo carmioli |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Ochraceous Wren Troglodytes ochraceus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Riverside Wren Cantorchilus semibadius |
LC |
breeding (2006) |
unknown |
A2 |
| Black-faced Solitaire Myadestes melanops |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Black-and-yellow Silky-flycatcher Phainoptila melanoxantha |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Long-tailed Silky-flycatcher Ptiliogonys caudatus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Golden-browed Chlorophonia Chlorophonia callophrys |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Sooty-capped Chlorospingus Chlorospingus pileatus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Yellow-thighed Brushfinch Pselliophorus tibialis |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Large-footed Finch Pezopetes capitalis |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Wrenthrush Zeledonia coronata |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Flame-throated Warbler Oreothlypis gutturalis |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Black-cheeked Warbler Basileuterus melanogenys |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Collared Whitestart Myioborus torquatus |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Black-thighed Grosbeak Pheucticus tibialis |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Spangle-cheeked Tanager Tangara dowii |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Ramphocelus costaricensis |
NR |
breeding (2006) |
unknown |
A2 |
| Peg-billed Finch Acanthidops bairdi |
LC |
breeding (2006) |
unknown |
A2, A3 |
| Slaty Flowerpiercer Diglossa plumbea |
LC |
breeding (2006) |
unknown |
A2, A3 |
