Polar bears are the largest terrestrial carnivores in the world--and they're at the center of concerns of climate-change effects in the Arctic. Learn 10 interesting facts about this highly predatory sea-bear.
Crayfish are crustaceans resembling tiny lobsters. They are colloquially called crawfish or crawdads. Most species of crayfish live in freshwater. All of them play a significant role in the environment, keeping it clean and serving as a food source for...
Human beings have always been fascinated by the brightly colored and constantly fluttering butterflies. Here you can find out more about the classification of these insects and the different types of butterflies found around the world.
The many types of wild cats show how well adapted these carnivores are to the pressures of their environment. Of the 37 species of wild cats, you will find specific examples of physical and behavioral differences among these animals.
Did you know when a wolf howls, it is not howling at the moon? Learn why they howl and other interesting facts about the timber wolf, including information on their behavior, diet, lifespan, and reproductive cycle.
Learn about this large rodent, an amazing animal that has remarkable architectural skills. Interesting facts about beavers include how strong their homes are that they build, what they eat and how many babies they have.
Everyone has met an earthworm at some point in their life. Whether you think they’re neat or gross, earthworms are little creatures that play a big role in the ecosystem. Learn about interesting earthworm facts such why they come out of the ground...