The most crucial lives on the earth have to animals because they can't talk with humans. They can't tell their ideas or they can't tell about their cruel life for us.. I try to hear their voice...
Wolf, any of two species of wild doglike carnivores. The gray, or timber, wolf (Canis lupus) is the better known. It is the largest nondomestic member of the dog family (Canidae) and inhabits vast areas of the Northern Hemisphere. The Ethiopian, or Abyssinian, wolf (C. simensis) inhabits the highlands of Ethiopia, until recently it was considered a jackal.
Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image.
Pervasive in mythology, folklore, and language, the gray wolf has had an impact on the human imagination and has been the victim of levels of misunderstanding that few animals have shared. With the exception of humans and the lion, the gray wolf once had a larger distribution than any other land mammal, once ranging over all of North America from Alaska and Arctic Canada southward to central Mexico and throughout Europe and Asia above 20° N latitude. It lived in every type of habitat except tropical forests and the most arid deserts, and it was the premier hunter of the large hoofed mammals. Several subspecies occur throughout North America, Eurasia, and Africa. However, classifications disagree on the number of wolf subspecies. Wolves were first domesticated in northern Eurasia sometime between 14,000 and 29,000 years ago, and selective breeding produced dogs.
Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image.
he wolf is built for travel. Its long legs, large feet, and deep but narrow chest suit it well for life on the move. Keen senses, large canine teeth, powerful jaws, and the ability to pursue prey at 60 km (37 miles) per hour equip the wolf well for a predatory way of life.
A typical northern male may be about 2 metres (6.6 feet) long, including the bushy half-metre-long tail. Standing 76 cm (30 inches) tall at the shoulder, it weighs about 45 kg (100 pounds), but weight ranges from 14 to 65 kg (31 to 143 pounds), depending on the geographic area. Females average about 20 percent smaller than males. The largest wolves are found in west-central Canada, Alaska, and across northern Asia.
The smallest tend to be near the southern end of their distribution (the Middle East, Arabia, and India). Fur on the upper body, though usually gray, may be brown, reddish, black, or whitish, while the underparts and legs are usually yellow-white. Light-coloured wolves are common in Arctic regions.
Early human societies that hunted for survival admired the wolf and tried to imitate its habits, but in recent centuries the wolf has been widely viewed as an evil creature, a danger to humans (especially in Eurasia), a competitor for big game animals, and a threat to livestock.
