Colonso-Chalupas Biological Reserve (100339)
Ecuador, South America
Biodiversity elements triggering KBA criteria
| Taxonomic group | Scientific name | Common name | IUCN Red List category | Year | KBA criteria |
|---|---|---|---|---|---|
| Amphibia | Hyalinobatrachium pellucidum | Rio Azuela Glass Frog | NT | 2024 | B2 |
| Amphibia | Nymphargus laurae | Laura’s Glassfrog | EN | 2024 | A1a, B2 |
| Amphibia | Osornophryne simpsoni | Simpson’s Plumb Toad | EN | 2024 | A1a, B2 |
| Amphibia | Bolitoglossa palmata | Amazon Mushroomtongue Salamander | LC | 2024 | B2 |
| Amphibia | Pristimantis cremnobates | Cutín del Napo | EN | 2024 | A1a, B2 |
| Amphibia | Pristimantis eriphus | Moss Robber Frog | VU | 2024 | A1b, B2 |
| Aves | Grallaricula peruviana | Peruvian Antpitta | NT | 2024 | B2 |
| Aves | Urochroa leucura | White-tailed Hillstar | LC | 2024 | B2 |
| Aves | Cinclodes excelsior | Stout-billed Cinclodes | LC | 2024 | B2 |
| Aves | Urosticte ruficrissa | Rufous-vented Whitetip | LC | 2024 | B2 |
| Aves | Campylopterus villaviscensio | Napo Sabrewing | NT | 2024 | B2 |
| Aves | Glaucidium parkeri | Subtropical Pygmy-owl | LC | 2024 | B2 |
| Reptilia | Synophis bogerti | 2024 | B1 | ||
| Reptilia | Tropidophis cacuangoae | 2024 | B1 | ||
| Reptilia | Gelanesaurus flavogularis | LC | 2024 | B1, B2 | |
| Reptilia | Anolis fitchi | LC | 2024 | B2 | |
Recommended citation
Key Biodiversity Areas Partnership (2026) Key Biodiversity Areas factsheet: Colonso-Chalupas Biological Reserve. Extracted from the World Database of Key Biodiversity Areas. Developed by the Key Biodiversity Areas Partnership: BirdLife International, IUCN, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, World Wildlife Fund and Wildlife Conservation Society. Downloaded from https://keybiodiversityareas.org/ on Jun 7, 2026.