Oeste de Río Mamoré

IBA Criteria

Year of most recent IBA criteria assessment: 2008

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Greater Rhea Rhea americana NT resident - present A1
Orinoco Goose Neochen jubata NT resident - present A1
Pale-crested Woodpecker Celeus lugubris LC resident - present A3
Blue-throated Macaw Ara glaucogularis CR resident 2007 100-200 individuals A1, A2, A3
Sharp-tailed Tyrant Culicivora caudacuta VU resident - present A1
Cock-tailed Tyrant Alectrurus tricolor VU unknown - present A1
Dark-throated Seedeater Sporophila ruficollis NT unknown - present A1

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here

IBA Protection

Protection status:

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Pampas del río Yacuma Area Natrual de Manejo Integrado 598,151 protected area overlaps with site 0
Estancias Elsner Espírir Wildlife Refuge 100,101 protected area overlaps with site 0


IUCN Habitat Habitat detail Extent (% of site)
Forest Flooded tropical evergreen forest, Gallery (or Riparian) forest, Tropical lowland evergreen forest -
Grassland Campo grassland -
Savanna Savanna, Cerrado -
Wetlands (inland) Ephemeral pools and wetlands, Freshwater lakes and pools, Freshwater marshes/swamps, Rivers -
For further information about the habitat classification please click here.

Recommended citation
BirdLife International (2021) Important Bird Areas factsheet: Oeste de Río Mamoré. Downloaded from on 21/04/2021.