Grizzly bear
Ord (1815) published the first scientific descriptions of Pronghorn antelope ("Antilocapra americana"), Grizzly bear ("Ursus arctos horribilis")"," Meadow vole ("Microtus pennsylvanicus"), Bushy-tailed woodrat ("Neotoma cinerea"), Eastern gray squirrel ("Sciurus carolinensis pennsylvanicus"), Columbian ground squirrel ("Urocitellus columbianus"), Black-tailed prairie-dog ("Cynomys ludovicianus"), Bonaparte's gull ("Chroicocephalus philadelphia"), Ring-billed Gull ("Larus delawarensis"), Tundra swan ("Cygnus columbianus"), and Columbian sharp-tailed grouse ("Tympanuchus phasianellus columbianus").