BLAZE Magazine Winter 2013 | Page 53

HABITAT & CONSERVATION Nature’s Packrat By Tony Burgett, Biologist Aide, Alabama Division of Wildlife and Freshwater Fisheries. T he term “packrat” often is used to describe a person who collects or saves a variety of items. This term likely originated from the unique habits of the Eastern Woodrat, also known as the packrat. The Eastern Woodrat (Neotoma floridana) is a nocturnal, solitary, medium-sized rodent weighting 6 to 12 ounces and measuring 12 to 17 inches in length. It is sharply bi-colored, with adults being a medium brown with black guard hairs along its back. Juveniles have a slate gray color and both adults and juveniles have a white underside extending from their chest to the tip of their tails. The woodrat’s range extends from southern Florida to norttwest Kansas, where it inhabits wooded areas with a dense understory of shrubs and vines. It also can be found in hedgerows and rocky outcrops. Woodrat dens are located around fallen trees or large rocks and often will be found in abandoned buildings or discarded automobiles. In the mountainous regions of its range, the den will be located under overhanging rock ledges and in crevices or cracks in the rocks. The den is occupied by one animal at a time, with the exception being females with a litter of young. Young woodrat’s develop quickly and are weaned at three to four weeks of age. Young leave the den at around three months of age, when they will seek out a den of their own and start storing a cache for their winter food supply. IN the wild, a woodrat can have a life expectancy of three to four years. The Alabama Department of Conservation and Natural Resources promotes wise stewardship, management and enjoyment of Alabama’s natural resources through five divisions: Marine Police, Marine Resources, State Lands, State Parks and Wildlife and Freshwater Fisheries. To learn more about ADCNR visit: www.outdooralabama.com. There for you any season... A woodrat den is constructed from an assortment of sticks, twigs, leaves and grass, with each new occupant adding to the den. An average size den will be two to three feet in diameter and height, with older dens reaching heights of five feet or more. The den not only provides the woodrat with protection from adverse weather and some of its predators, it also is large enough to allow the resident a nest site and a storage chamber where it can store a supply of food to assist it through the winter months. The woodrat’s diet consists of fruit, seeds, acorns, berries, mushrooms and a variety of nuts. In addition to storing food, the woodrat collects and stores a variety of non-edible items, such as rocks, broken glass, bottle caps, jar lids, shiny metals, empty shell casings, and other man-made objects. It is this unique habit of collecting and storing food and non-food items that has earned this animal the nickname of “packrat.” The woodrat is very solitary and only tolerates others during the breeding season. The breeding season is determined by the geographic location in the cooler climates of its northern range, with most breeding in these areas typically occurring in the spring through late fall. In the warmer southern range, breeding can occur throughout the entire year. Females have two to three litters per year, with litter size varying from one to six, with two to three offspring being most common. Accept No Limits | outdoorwomenunlimited.org ATES G Heating & Cooling Licensed Contractor Sales , Service & Installation Hm: 541.2908 • Cell: 799.0946 • State License # 06199 WINTER 2013 | BLAZE | 53