Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This species was formerly distributed across North America, but is now Extinct as a result of habitat clearance and hunting. The last reliable wild record dates from 1900, and a search beginning in 1910 failed to find it.
Land-mass type - continent - Continents are land masses > bigger than Australia (=7,682,300 sq km).
Land-mass type - oceanic island - Oceanic islands are islands or island groups that are <200,000 sq km in size and separated from other land masses by >200 m sea depth. Generally Oceanic islands are islands or island groups that are <200,000 sq km in size and separated from other land masses by >200 m sea depth. Generally they have never been connected to a continental area by a land-ridge, and are volcanic in origin.
Realm - Nearctic - realm
IUCN Ecosystem -- Terrestrial biome