cats, and mice, not only make us laugh but leave an impact on our minds long after we stop watching cartoons. Kids and adults love them alike. Here are 20 all-time popular cartoon animals.

Ever wonder why cartoon characters have four fingers? It's not just to save on animation costs (though that was one of the ...

The most common sea animals are those without a backbone, such as jellyfish and shrimp. There are thousands of species of ...