Pionus menstruus
Drawn from open occurrence records in and around Anavilhanas National Park, 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 May, June, July, August, September, October and December, with the widest coverage in May, June, July, August, September, October 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: 1 square of 25 km carry records for Blue-headed Parrot in and around Anavilhanas National Park, and the 271 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.
The Osa Peninsula is the atlas place where the Blue-headed Parrot is recorded, with records gathering most thickly in Colombia, Panama, Peru, Ecuador and Brazil. This bird has about 190,000 open records from 11 countries, and the map follows where these records concentrate.
Of the 3 species with an atlas page recorded in and around Anavilhanas National Park, the Blue-headed Parrot is the most recorded.
The full atlas page, and everywhere else it is recorded