Infection with a virus is the main cause of encephalitis. Different types of viruses can cause the illness. For example, West Nile virus can cause encephalitis when a person is bitten by an infected mosquito. Another type is the herpes simplex virus, which is the same virus that causes cold sores and genital herpes.his inflammation can cause symptoms such as confusion, a fever, a bad headache, and a stiff neck. Sometimes it leads to symptoms like seizures and personality changes. It can also cause long-term problems, such as trouble with speech or memory. Encephalitis is uncommon, but it can be deadly.
What Do Wolf Spiders Eat | Wolf Spider Facts. Wolf spiders primarily feed on insects and invertebrates especially the small ones. They also consume crickets, grasshoppers, ants, and even other spiders. They do not eat solid materials the prey is taken in the liquid form.
Wolves primarily eat meat. Their favorite prey is large ungulates (hoofed mammals) such as deer, elk, moose, caribou and bison. Since many of these animals are larger than wolves, the only way wolves can catch them is to live and hunt in groups.Wolves will also catch and eat rabbits, mice, birds, snakes, fish and other animals.heir favorite prey is large ungulates (hoofed mammals) such as deer, elk, moose, caribou and bison. Since many of these animals are larger than wolves, the only way wolves can catch them is to live and hunt in groups. Wolves will also catch and eat rabbits, mice, birds, snakes, fish and other animals.