Odoo - Release history. 1  Free software portal. 2  Comparison of accounting software. 3  List of free and open source ERP packages. 4  List of free and open source software packages concerning finance. 5  Tryton, a fork of TinyERP version 4.2.
Starvation is another winter threat. Musk ox eat almost any vegetation during the summer, including grasses, leafy plants, mosses, herbs, and shrubs. During the winter, when a blanket of snow covers everything, musk ox must dig to uncover frozen tundra grasses using their hooves and horns.
Muskrats are mostly nocturnal (active at night) and stay close to their lodges or burrows. The muskrat can look like a beaver with brown fur and partially webbed-hind feet, but look for its long (8-10 inch), narrow, flattened, hairless, rat-like tail.Muskrats are also about half the size of a beaver, measuring 18-25 inches long.f there are too many muskrats in an area, they can eat out all the plants. They also like clams, crayfish, frogs, rough fish and carrion (dead animals) when they can be found. Near farmland, muskrats may eat corn or other crops if aquatic plants are not available.