Family Leptochariidae: Barbeled Houndshark -- Family Triakidae: houndsharks -- Family Hemigaleidae: weasel sharks -- Family Carcharhinidae: requiem sharks -- Family Galeocerdidae: Tiger Shark -- ...

What is the lifespan of whales? We dig into how long whales live. Here's a shocker: one species living to more than 200 years!

Here is a detailed list of animals that start with h. We've also gathered some fun facts about the animals that you should see.