Animals

A characteristic feature of crustaceans is two pairs of feelers, and three pairs of mouth legs, and all but the first pair of feelers are two-branched (they separate into exopodite and endopodite).

The female is able to lay 60 to 120 thousand eggs at a time.

Their bodies are very streamlined and allow them to swim quickly and agilely.

Octopuses of the species Thaumoctopus mimicus can use their flexible body and changing skin color to resemble other, more dangerous marine animals.

Depending on the species, the body length of seals ranges from 1.17 to as much as 4.9 meters.

Sloths are the general name for two families of the Xenarthra: a three-toed Bradypodidae and a two-toed Megalonychidae.

The horseshoe tail spike helps them swim and acts as a rudder. It is also helpful in burying the animal.

American robins are omnivorous.

The toco toucan is an extremely intelligent bird.

Observations of platypuses have shown that they can be both sedentary and migratory animals.