The kangaroo rat <span>The Desert Kangaroo Rat has very large eyes, a long tail, and extra long legs. They get their name from the way that they jump like kangaroos. The kangaroo rat can cover about 6 feet (2 m) in one jump.
</span><span> common tree shrew </span><span>with varying colours of reddish-brown, greyish or black upper parts and whitish belly. Its long, bushy tail is dark greyish-brown and almost reaches the length of the body.</span>
The Kangaroo Rat and the common tree shrew is familiar because the kangaroo rat and the tree shrew have the same class: Mammalia, same phylum: Chordata, and the same kingdom : Animalia. They both are identical because they are small look like small rats etc.