Data Zone
The site was identified as important in 2006 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species'):| Species | Current IUCN Red List Category | Season | Year(s) | Population estimate at site | IBA criteria met |
|---|---|---|---|---|---|
| White-necked Hawk Buteogallus lacernulatus | VU | resident | - | 30 individuals | A1 |
| Golden-tailed Parrotlet Touit surdus | VU | resident | - | 30 individuals | A1 |
| Blue-bellied Parrot Triclaria malachitacea | LC | resident | - | 30 individuals | A1 |
| Salvadori's Antwren Myrmotherula minor | VU | resident | - | 30 individuals | A1 |
| Fork-tailed Tody-tyrant Hemitriccus furcatus | VU | resident | - | 30 individuals | A1 |
| Black-backed Tanager Tangara peruviana | VU | resident | - | 30 individuals | A1 |
| Buffy-fronted Seedeater Sporophila frontalis | VU | resident | - | 30 individuals | A1 |
The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2006).
| Protected area (PA) | PA designation | PA area (ha) | Relationship of PA with IBA | Overlap of PA with IBA (ha) |
|---|---|---|---|---|
| Ribeirão Silveira | Terra Indígena | 8,500 | protected area overlaps with site | 0 |
| Parque Estadual Restinga De Bertioga | Parque | 9,318 | protected area overlaps with site | 0 |
| Parque Estadual Da Serra Do Mar | Parque | 322,296 | protected area overlaps with site | 0 |
| Guarani do Ribeirão Silveira | Terra Indígena | 948 | protected area overlaps with site | 0 |
| Apa Marinha Do Litoral Centro | Área de Proteção Ambiental | 453,168 | protected area is adjacent to site | 0 |
Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Bertioga. Downloaded from
http://datazone.birdlife.org/site/factsheet/bertioga-iba-brazil on 25/09/2023.
