AR247
Monumento Natural Bosques Petrificados y Estancia El Cuadro


IBA Justification

The site was identified as important in 2008 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List1 Season Year(s) Size IBA criteria
Rhea pennata NR breeding 2001-2003 50-249 individuals A1
Patagonian Tinamou Tinamotis ingoufi LC resident 2001-2003 present A3
Ruddy-headed Goose Chloephaga rubidiceps LC passage 2001-2003 < 50 individuals A3
Chilean Flamingo Phoenicopterus chilensis NT passage 2001-2003 50-249 individuals A1
Short-billed Miner Geositta antarctica LC breeding 2001-2003 250-999 individuals A3
Patagonian Canastero Pseudasthenes patagonica LC resident 2001-2003 present A3
Cinnamon-bellied Ground-tyrant Muscisaxicola capistratus LC resident 2001-2003 present A3
Rusty-backed Monjita Xolmis rubetra LC resident 2001-2003 present A3
Lesser Shrike-tyrant Agriornis murinus LC resident 2001-2003 present A3
Chocolate-vented Tyrant Neoxolmis rufiventris LC passage 2001-2003 50-249 individuals A3
Patagonian Yellow-finch Sicalis lebruni LC resident 2001-2003 present A3

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2008) may differ.


IBA Protection

Year Protected Area Designation % overlap with IBA
1954 Bosques Petrificados Monumento Natural 100
2012 Bosques Petrificados de Jaramillo Parque Nacional 75

Local Conservation Groups

The Local Conservation Group(s) listed below are working to conserve this IBA.

Name Year formed
Club Observadores de Aves (COAS) Patagonia Sur - Río Gallegos 2007
For more information on BirdLife's work with Local Conservation Groups, please click here.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Monumento Natural Bosques Petrificados y Estancia El Cuadro (Argentina). Downloaded from https://datazone.birdlife.org/site/factsheet/monumento-natural-bosques-petrificados-y-estancia-el-cuadro-iba-argentina on 22/11/2024.