Eastern cottontails are the fourth most recorded mammal in Oklahoma’s atlas, 1722 records reaching all 73 counties. Tulsa, Oklahoma, and Cleveland counties carry the densest counts, but the map is genuinely statewide, from Beaver River Wildlife Management Area in the Panhandle to Ouachita National Forest in the southeast.
A specialist in edges
Cottontails live on the seam between cover and open ground, grazing grass and forbs in the open while staying within a quick dash of a brush pile, thicket, or fencerow. Oklahoma’s mosaic of pasture, cropland, Cross Timbers woodland, and suburban yard is nearly perfect for them, which is why places like Lake Thunderbird State Park and the Tallgrass Prairie Preserve produce records alongside city parks. Rather than dig, a cottontail rests in a shallow surface depression called a form and relies on stillness and mottled fur to avoid notice.
The breeding season fills the calendar
Counts swell from March into an April through June peak that dwarfs the rest of the year. Females raise several litters between early spring and late summer, each in a fur-lined ground nest hidden in grass, and the surge of young rabbits shows up clearly in the record. Cottontails never hibernate, so the quieter winter counts reflect animals lying low in thick cover rather than any absence.
Status in Oklahoma
NatureServe carries the eastern cottontail as SNR, unranked at the state level, and the species is secure across its global range. It is native throughout Oklahoma, and USGS NAS does not list it as nonindigenous.
Full species profile
