Bears live in a wide variety of habitats throughout the Northern Hemisphere and partially in the Southern Hemisphere. Bears are found in the continents of North America, South America, Europe, and Asia.
Because of commercial hunting and slaughter in the 19th century, the bison nearly went extinct and is today restricted to a few national parks and other reserves.
The cheetah achieves by far the fastest land speed of any living animal—between 70 and 75 mph in short bursts covering distances up to 1,600 ft, and has the ability to accelerate from 0 to over 62 mph in three seconds.
The adult cheetah weighs from 77 to 160 lb. Its total head-and-body length is from 43 to 59 inches, while the tail can measure 24 to 33 inches in length. Cheetahs are 26 to 37 inches tall at the shoulder.
The Echo Parakeet is one of the most remarkable successes of conservation biology. In the early 1980s, this parakeet was almost extinct with only roughly 10 birds. Presently some 280-300 are in the wild.
They are in danger because of several human practices. In some countries, turtles and their eggs are hunted for food. Pollution indirectly harms turtles. Many turtles die caught in fishing nets.
Husky is a general name for a type of dog today used to pull sleds in northern regions, differentiated from other sled dog types by their fast pulling style. They are "an ever-changing cross-breed of the...fastest dogs".
The mane of the adult male makes the lion appear larger, providing an excellent intimidation display; this aids the lion during confrontations with other lions and with the species' chief competitor in Africa, the spotted hyena.
Also commonly known as the Black Panther is a large member of the Big Cat family, native to Asia, Africa and the Americas. The Panther is not a distinct species itself but is the general name used to refer to any black colored feline, most notably Leopards and Jaguars.
Characteristic features of parrots include a strong, curved bill, an upright stance, strong legs, and clawed zygodactyl feet. Many parrots are vividly colored, and some are multicolored.
The red fox is the largest of the true foxes and is lives across the entire northern hemisphere from the Arctic Circle to North Africa, Central America and the steppes of Asia.
Sharks are a type of fish with a full cartilaginous skeleton and a highly streamlined body. The earliest known sharks date from more than 420 million years ago.