The Green-cheeked Amazon is native to Mexico.
It is also more appropriately called the Red-crowned Amazon (since many Amazons
have green cheeks - but some also have red brows).
The red crown is much brighter than the dark red brow of the Lilac-crowned.
Juvenile Green-cheeks, above, with just a red brow rather than full red crown of the adult, look similar to
their compatriot, the Lilac-crowned Amazon but with a green crown devoid of lilac colour.