Appearance:

The wolf's ears are upright in a triangular shape, its tail is stiff, its eyes are fierce and melancholy, and its hind legs have wolf toes. The wolf's snout is longer and pointed than that of a dog, its mouth is wider, its teeth are large, its eyes are tilted upward, and its position is higher than the bridge of its nose. The fur on the wolf's back is longer, and its chest is wider than that of a dog. Its tail is shorter and thicker than that of a dog, and its fur is fluffy. It often hangs down between the hind limbs, unlike a dog's tail, which often curls upward. The ears of dogs are mostly round, and their tails are curved and soft and can sway from side to side. Cute eyes, no wolf toes, and usually droopy ears

Character:

Dogs are loyal to their masters and will not bite their masters even if they are beaten to death.

Wolves are ferocious. In fact, the wild ancestors of domestic dogs were wolves that came to areas near human settlements more than 10,000 years ago in search of leftover food from humans. Therefore, domestic dogs are not a species in nature. So far, no fossils of the so-called ancestors of domestic dogs have been found. However, domestic dogs already exist in Neolithic sites. According to research on anatomy, physiology, behavior, etc., although domestic dogs have been domesticated and cultivated by humans for a long time, and are very different from wolves in terms of body shape and behavior, in essence, their anatomical structures The behaviors and actions are very similar, and the evolution of the above differences is related to the process of companionship between domestic dogs and humans. In addition, the offspring of wolves and domestic dogs can continue to breed.

By nature:

Wolves are extremely gregarious species. The number of a group is about 5 to 12, up to about 30, and is usually led by a dominant pair. It is territorial and usually has its scope of activities. If the number of individuals in the group increases, the scope of the territory will shrink. The domain ranges between groups do not overlap, and the range will be announced to other groups with howls. Usually hunt large prey in groups. After the young wolves grow up, they will stay in the group to take care of their younger siblings, and may also inherit the dominant position in the group. Some of them will migrate out (mostly male wolves) and use dens when reproducing. They are usually dug in the ground and can grow. It is three to four meters high and there is a large mound at the entrance. The running speed is extremely fast, up to about fifty-five kilometers, but the durability is poor. It is quite intelligent and can communicate through smells and calls. The brain capacity of domesticated dogs is 30% smaller than that of wolves. Although it degenerates in the parts of the map where the area is defined, it increases in the parts where it gets along with other humans.

Today, there are hundreds of species of domestic dogs. The height ranges from a Chihuahua puppy of only a dozen centimeters to an Irish Wolfhound nearly one meter tall), and the colors range from white to black, red, gray or brown. Domestic dogs, like humans, are highly social, collective predators. This is probably why their overall behavior is trainable, interesting and suitable for human homes and social environments. On the other hand, domestic dogs are more tolerant of meat than humans, and they do not suffer from metabolic diseases such as clogged arteries from eating large amounts of meat.

Wolves and dogs are not reproductively isolated

In general, dogs and wolves evolved from the same species, and their genes are very similar. And they can mate with each other and reproduce. It can be said that dogs are tamed wolves. If you want to compare, you can even say that they are the same as people with different skin colors. There are just differences in body shape, vocalizations and living habits.