1. palearctic - Adjective
2. Palearctic - Proper noun
Belonging to a region of the earth's surface which includes all Europe to the Azores, Iceland, and all temperate Asia.
Source: Webster's dictionaryDistribution * Nearctic (USA and Canada): golden eagle (also found in Palearctic), bald eagle * Neotropical (Central and South America): Spizaetus (four species), solitary eagles (two spp. Source: Internet
It is an important resting and feeding ground for many Palearctic migrant waterbirds. Source: Internet