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.
1 Although muskrats will eat shellfish, snails, fish, frogs, and salamanders, such animal foods are a small part of their diet, and are generally consumed when plant foods are scarce.  Muskrats normally feed within 150 feet of their main dwellings; however, they will travel much farther in search of food.