Thraupis episcopus
Drawn from open occurrence records in and around Cuyabeno Wildlife Reserve, aggregated onto a 25 km grid. A cell is matched by its centre, which can sit up to 16 km outside the boundary, so this covers the surrounding country too.
Occurrence records measure where people looked and found something, which is not the same as where the animal is. This is a relative likelihood, not a probability.
Records exist for January, February, March, April, May, June, July, August, September, October, November and December. A quiet month can mean the animal was absent, or that nobody was looking.
A grid cell is a square of the map, not a sighting: 2 squares of 25 km carry records for Blue-grey Tanager in and around Cuyabeno Wildlife Reserve, and the 5,229 records behind them were collected by other people and published openly. Nothing here counts animals, and a place with more records is not always a place with more animals.
Osa Peninsula, Arenal and Corcovado are among the six atlas places where the Blue-grey Tanager is recorded. Its records concentrate in Costa Rica, Colombia, Panama, Ecuador and Venezuela. The atlas contains about 946,000 records of this bird from 15 countries, and the map shows where these records cluster.
Of the 69 species with an atlas page recorded in and around Cuyabeno Wildlife Reserve, the Blue-grey Tanager is the 6th most recorded.
The full atlas page, and everywhere else it is recorded