![]() Daily activity is usually restricted to 10% to 20% of the overall home range. In southwestern Wisconsin adult male home ranges averaged 6.9 acres (2.8 hectares) in spring, increased to 10 acres (4.0 hectares) in early summer, and decreased to 3.7 acres (1.5 hectares) by late summer. The largest ranges are occupied by adult males during the breeding season. In New England, eastern cottontail home ranges average 1.4 acres (0.57 hectares) for adult males and 1.2 acres (0.49 hectares) for adult females but vary in size from 0.5 to 40 acres (0.20 to 16.19 hectares), depending on season, habitat quality, and individual. Eastern cottontails typically inhabit one home range throughout their lifetime, but home range shifts in response to vegetation changes and weather are common. The eastern cottontail home range is roughly circular in uniform habitats. They are also found in swamps and marshes and usually avoid dense woods. Typically eastern cottontails occupy habitats in and around farms including fields, pastures, open woods, thickets associated with fencerows, wooded thickets, forest edges, and suburban areas with adequate food and cover. Habitat parameters important for eastern cottontails in ponderosa pine, mixed species, and pinyon ( Pinus spp.)-juniper ( Juniperus spp.) woodlands include woody debris, herbaceous and shrubby understories, and patchiness. The essential components of eastern cottontail habitat are an abundance of well-distributed escape cover (dense shrubs) interspersed with more open foraging areas such as grasslands and pastures. Optimal eastern cottontail habitat includes open grassy areas, clearings, and old fields supporting abundant green grasses and herbs, with shrubs in the area or edges for cover. The population in the mountains of the southwestern United States and western Mexico is now thought to be a distinct species, the robust cottontail ( S. In the 1950s and 1960s, the eastern cottontail was introduced to France and northern Italy, where it displayed a rapid territorial expansion and increase in population density. It has also been introduced into parts of Oregon, Washington, and British Columbia. Originally, it was not found in New England, but it has been introduced and now competes for habitat there with the native New England cottontail. Its range expanded north as forests were cleared by settlers. ![]() It is also found on the Caribbean island of Margarita. The eastern cottontail can be found in meadows and shrubby areas in the eastern and south-central United States, southern Canada, eastern Mexico, Central America and northernmost South America. It is the most common rabbit species in North America. The eastern cottontail ( Sylvilagus floridanus) is a New World cottontail rabbit, a member of the family Leporidae. Eastern cottontail range (includes range of S.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |