Animals can be divided into groups ... Reptiles can live in many different places, like deserts, forests, and oceans. Some examples of reptiles are snakes, lizards, crocodiles, and turtles!

Trainers: Come on, baby! Right here, come on! Narrator: From penguins to house spiders, let's look at how 10 different members of the animal kingdom prepare for some of Hollywood's biggest roles.

IOWA CITY, Iowa (KCRG) - Experts say a sign of distress can look and sound different among different kinds of animals. If someone were to assume any animal is freezing, there are several things to ...

There are many different kinds of mole rats ... is the only naked mole rat female to breed and bear young. Worker animals dig the burrows that the whole clan inhabits, using their prominent ...

Nocturnal animals tend to have proportionally bigger ... The retina is home to two different kinds of light receptor cells—rods and cones. (Both are named after their relative shapes.) ...

All animals, including you and me, begin as a single egg. Once fertilized, that egg becomes many different kinds of cells. Here we see just two examples, heart cells (far left) and nerve cells ...

Migrating animals are found in all major branches of ... In other cases, the resources needed in different life stages may be found in different locations. For example, young salmon migrate ...

A wide range of sociality occurs among animals. Some animals rarely if ever interact with one another, even when it comes to issues of parental care. Examples of relatively asocial animals include ...