Tree Rat California
Rats in the california home garden part 1.
Tree rat california. They are ideally evolved to coexist with humans in our cities homes and landscapes. Each year rats destroy approximately 20 o. California is a state in the pacific region of the united states with 39 5 million residents across a total area of about 163 696 square miles 423 970 km 2 california is the most populous u s. State and the third largest by area and is also the world s thirty fourth most populous subnational entity california is also the most populated subnational entity in north america and has its state.
Rats carry more than 40 harmful human diseases and rat borne diseases are thought to have taken more human lives in the last 10 centuries than all the casualties of all the wars and revolutions combined. They are located in the coastal areas of the usa since they do not adapt well to cooler temperatures. Roof rats can be light gray to dark black. By any measurement rats take first place as the most generally destructive and harmful mammalian pests in california urban areas.
Tree squirrels are active during the day primarily live in trees and don t hibernate in the winter. Rat guards will get rid of rats in trees. Caulk cracks screen the sewer stacks on the roof and stuff air conditioning lines. The roof rat s scientific name is rattus rattus and is one of at least two introduced rats that occurs in california the other being the norway rat rattus norvegicus the gambian pouch rat cricetomys gambianus of florida has not yet established itself in california roof rats were common on early sailing ships and apparently arrived in this country.
You can make them yourself or purchase rat guards at a home and garden store. Norway rats and roof rats. They feed on seeds acorns nuts fungi insects eggs and young birds. Its origins go to the tree forests of southeast asia and are adept for climbing vines wires and narrow ledges.
The university of florida ifas extension office suggests using a piece of sheet metal 18 to 24 inches wide and as long as the circumference of the tree plus 2 inches attach the sheet metal to the tree without damaging the bark. The roof rat also called gray bellied rat white bellied rat alexandrine rat black rat and ship rat. And eastern gray squirrels. Roof rats are especially fond of avocados and citrus and they often eat fruit that is still on the tree.
Their are four species of tree squirrels found in california. Store any firewood on your property a distance away from the exterior of your home and make sure that your trash cans and compost bins have secure lids on them. The average female norway rat has 4 to 6 litters per year and can successfully wean 20 or more offspring annually.