How Many Fins Do Sharks Have?

How Many Fins Do Sharks Have?

How many fins do sharks have? Sharks can have as many as eight different fins. These include two pectoral fins, a pair of pelvic fins, a first and second dorsal fin, a caudal fin or tail, and an anal fin.  Many benthic shark species lack the anal fin, and some of those belonging to the … Read more

What is the Most Dangerous Shark in the World To Humans?

what is the most dangerous shark?

Sharks aren’t as dangerous as you might think. Last year, the Florida Museum of Natural History’s International Shark Attack File confirmed a total of 112 shark bites on humans, of which 11 were fatal. By comparison, toasters kill around 300 Americans every year.  Nevertheless, a toaster isn’t a particularly intimidating or aggressive appliance, whereas some … Read more

What Is the Difference Between Manta Ray vs. Stingray?

manta ray vs stingray

Manta rays and stingrays are some of the most fascinating creatures living in the ocean, but are they just two names for the same animal?  Well, no, they are two very different groups of rays. Although there are similarities, as we compare manta ray vs stingray, we will see that they differ dramatically.  If you’re … Read more

Do Sharks Poop? A Deep Look Inside Shark Poop

do sharks poop

Sharks have to eat to stay alive, and just like us or any other animal, that means something is going to come out of the other end. So, the answer to “do sharks poop” is definitely, yes! Headlines like “Superpredator!”, “Feeding Frenzy!”, “Eating Machine!” and others make it easy to think about sharks only in terms … Read more

How Fast Can a Great White Shark Swim?

How Fast Can a Great White Swim_ (2)

The current consensus among scientists is that “the top swimming speed of the Great White is at least 25 miles (40 kilometers) per hour.”  Figuring out exactly how fast a great shark can swim has proved challenging for scientists.  The most common method of measuring the speed of ocean creatures is by comparing it against … Read more

Are Sharks Blind? How Do Sharks See?

Are Sharks Blind?

Are sharks blind? The black “lifeless” eyes of the shark strike dread into the hearts of many. They have also led us to believe that sharks are blind. This isn’t true, although some shark species are visually impaired, and others are completely color blind. In general, sharks have highly sophisticated eyes that are similar to … Read more


most dangerous sea creatures

Sharks may be the apex predators in our oceans, but they’re by no means the deadliest sea creature. Last year, 11 people lost their lives in shark attacks, but estimates suggest that between 50 and 100 people die every year from encounters with the box jellyfish.  Appearances can be deceiving, and many of the deadliest ocean creatures … Read more

How Long Can a Shark Survive Out of Water?

How Long Can a Shark Survive Out of Water

When thinking about sharks, you might be interested to know how long can a shark survive out of water. After all, if you’ve seen the movie Jaws and remember the infamous scene where the great white shark comes almost entirely onto the boat for several minutes, you could wonder if this is possible in reality … Read more

The Incredible Life Cycle of a Shark

The Incredible Life Cycle of a Shark

Sharks have been dominating the oceans for over 400 million years, so it’s little wonder they’re sometimes referred to as the fossils of the sea.  Sharks existed on this planet before the first tree appeared, and they’re still here today, which proves just how resilient they are. We need to dig a little deeper into … Read more