What are the most beautiful animals in the world? These 30 mammals, fish, birds and reptiles are some of the prettiest we've ever seen. Animals may have different criteria than humans do when it comes ...

The best guard dogs are incredibly smart, loyal, agile and fearless — all reasons that they take up so much space in our hearts. When running down the list of desirable traits in a new family pet, ...

Tropical rainforests are home to some very unique and unusual animals. Rainforests are dense forests in tropical regions inhabited by a variety of unusual species you won’t find anywhere else on the ...

If you like dogs for their openly affectionate natures, their loyalty and their rambunctious play, then consider one of the many cat breeds that acts like dogs. If you consider yourself a dog person, ...

Dog parks have become one of the fastest-growing amenities in the U.S. — and for good reason. In Berkeley, California, the Ohlone Dog Park was the first of its kind, created in 1979 by Martha Scott ...

These best-behaved dog breeds won’t chew through your shoes or furniture when you’re not home. All dogs are good. That’s a fact. But it’s also true that some breeds are naughtier than others. And ...

You may want to consider making a small or big shaggy dog breed your next companion. For those who always wanted a dog with hair more luscious than their own, a long-haired shaggy dog breed may be the ...

These scary sea creatures have the biggest teeth, sharpest spines and creepiest eyes under the ocean. Every summer, humans around the world casually step into the ocean for a swim. But it makes no ...

Which animal has the shortest lifespan of a mere 5 minutes to 24 hours? Many factors determine the lifespan of an animal — habitat, food sources (and availability), the animal’s size and its ability ...

The best aquariums go above and beyond the traditional exhibits to offer unique experiences like touch tanks, underwater tunnels and even live entertainment. Aquariums have always been a fascination ...

There are several rare fish that humans love to find and collect as expensive pets. There are about 228,000 known species that live in the ocean, and experts estimate there are another 2 million that ...

Huskies are amazing, but they're not for everyone. If you're new to dog ownership, find out why most people regret getting these popular dog breeds. Getting a dog is exciting, especially for kids. New ...