Not only that, both dogs and wolves are capable of quickly gaining back body weight that they lost during a period of famine. Pack members recognise each others voices. Because of this, wolves can fast for long periods of time and easily regain any weight they lost due to low food availability. This may cause a decrease in the wolf population. At 6 weeks old they are weaned.
Elsewhere, wolves prey on caribou, musk-oxen, bison, Dall sheep, elk, and mountain goats. Although fall is a season of relative food scarcity and prey can be harder for wolves to find, they still have plenty of options to hunt on small animals. In the wild, wolves live 8 to 13 years, sometimes more. Some people also feed wet food, but due to the expense it is more commonly used to supplement the diet, make meals more appetizing or is given as a treat. For example, wolf predation on deer is moderated by the severity of the winters. Extreme specimens of wolf weighing more than 77 kilograms pounds have been recorded in Alaska and Canada, although they are rarely encountered. Therefore, the deer captured are primarily sick or weak. Whereas in heavy snowfalls with deep and crusted snow, deer become more vulnerable, giving the wolf a chance to feast during winter. It should also be said that in most cases, protein-rich organ meat is the first part the wolf eats, followed by ribs and even the lining of the stomach.
Ever wondered what a wolf eats in the wild? Or a pack of wolves? What wolves predate on during each time of the year? What do wolves eat? During winter more deer are eaten by wolves. In spring the choices range more widely from large to small mammals, birds, and even fish. In summer wolves predate younger prey, and in autumn they often target salmon for nutrients. This varies according to seasons and other factors as mentioned above. As wolves eat meat as their main food source, this means they need to hunt.