With eight arms and three brains, octopuses look kind of intimidating. But, like the giant pacific octopus, some can grow to over 30 feet across and weigh as much as 150 pounds. They certainly could hurt a human at that size, but are they aggressive enough to try? Are Octopus Dangerous to Humans? If you … Read more
Whales play a vital role in our marine ecosystems and continue to do so even after their lives have ended. Do whales die of old age? Whales die for a variety of reasons, including old age. If they fail to reach the surface to breathe, they may even drown. A whale that gets caught in … Read more
The blue and humpback whales may preside over a marine environment today, but they evolved from a land-dwelling creature known as the Pakicetus. This shared ancestry could account for some of their similarities and explain why people occasionally confuse the two species. Are blue whales humpback whales? No. While there are similarities, these are two distinct … Read more
You probably know mermaids as the kind and beautiful mythical creatures who are half-woman and half-fish. But if you’ve also heard about sirens, the dangerous creatures known to lure sailors to their doom, you may wonder if they are just the evil counterpart to the mermaid or if there are other differences. We’re going to … Read more
If you’re interested to know are mermaids real, either you’ve just come across one of the famous mermaids in a book or movie, or you saw an intriguing and beguiling sight while out on your boat and can’t believe your eyes! Whatever the reason, we can let you know that, no, mermaids are not real. We will tell … Read more
The largest creatures on earth, whales have fascinated and intimidated humans for hundreds of years. As a result, they’ve been held up as deities and demonized for attacking boats. Over the years, humans have worshipped them as easily as they’ve destroyed them. Fortunately, efforts by the International Whaling Commission (IWC) have helped the world’s whale … Read more
Shipwrecks offer a fascinating glimpse into history preserved under the sea. They can also tell amazing and often tragic stories. We will check out some of the world’s most famous shipwrecks and discover tales of war, mystery, and even treasure. 16 Most Famous Shipwrecks That Sunk The most famous shipwrecks have often reached that position … Read more
Rays are cartilaginous fish that belong to the same subclass as sharks. Like sharks, their skeletons are made of cartilage rather than bone. Their skin is also covered in miniature, interlocking teeth known as denticles, just as it is in sharks. Many also have straw-like adaptations, known as spiracles, which enable them to breathe without … Read more
Size isn’t everything, and being a small fish in a big pond has its advantages, even when that pond covers 71% of the earth’s surface. The ocean may be home to the world’s largest animal, the blue whale, but it also provides a home to some of the tiniest species. But what is the smallest … Read more
For most of us, the image of vibrant coral reefs teeming with colorful fish is synonymous with golden beaches and tropical holiday destinations. Sometimes referred to as the “rainforests of the sea,” coral reefs resemble the most vivid vegetation we see on Earth. These curious organisms are, however, animals rather than vegetables or minerals. Known … Read more