Nearctic Ecozone
The Nearctic is one of the nine terrestrial ecozones dividing the Earth's land surface.
The Nearctic ecozone covers most of North America, including Greenland and the highlands of Mexico. Southern Mexico, southern Florida, Central America, and the Caribbean islands are part of the Neotropic ecozone, together with South America.
Read more about Nearctic Ecozone: Major Ecological Regions, History, Nearctic Terrestrial Ecoregions