Megalodons were more powerful than killer whales with a stronger bite force and could easily defeat them in hypothetical one-on-one combat. However, killer whales move around in a group or pod. As such, they get together and fight the common enemy in case of an attack and would have easily been able to ward off a megalodon. 

Hammerhead sharks are not the friendliest, despite not being the most dangerous. Instead, they are one of the top ten most aggressive shark species. Hammerhead sharks are predatory fish that have attacked humans on several occasions.

The English Channel is a major passenger and freight route. The presence of sharks in this shallow sea, on the other hand, is seldom mentioned. The salinity of this sea ranges between 3.4 and 3.6 percent, and over 20 shark species can be found in British waters.

Depending on the species, sharks may or may not have razor-sharp teeth. Yet, sharks and razor-sharp teeth are almost always synonymous. This is because these predators would be impossible to imagine without teeth. And there are numerous interesting facts about shark teeth.

Great white sharks are more powerful, aggressive, and bulkier than tiger sharks. As a result, they often overpower similar-sized tiger sharks in a fight. Both tiger sharks and great white sharks hunt and eat various marine creatures, including fish, crabs, and crustaceans. They also feed on smaller shark species.

Whales, like blue whales, have baleen plates, which helps them take in large quantities of water and filter their food from it through the help of these plates. These baleen plates act as a sieve and help the whale derive their food. Other toothed whale varieties, such as beaked whales, have a set of teeth that helps them bite and chew on their prey.

The short answer is no, most of the time whales and sharks will avoid attacking each other. Most often, the whale will flee from the shark but there have been cases of whales attacking sharks. Usually Sharks are not interested in attacking whales because whales are too big for a shark to eat. The whale lives in the ocean so their predators are the killer whales and orcas.

Crocodiles are aggressive predators, but they can go months or even a year without eating. A crocodile’s bodily system is designed in such a way that it can conserve all of the energy it gets from its meal. Crocs can even shut down and survive for a long time on their own tissue in extreme circumstances.

As some of you already know, fishes swim with sharks because they rely on these sharks to derive their food. Small fishes, in particular, greatly benefit from the sharks and frequently consume the scraps left behind by them. As such, these fishes help keep the ocean water clean for the shark. In turn, sharks protect these small fishes from predators. 

Sharks may bring up thoughts of thrashing great whites or the meg, but some of them are actually rather friendly. There are approximately 500 species of sharks, some of which allow divers to approach and swim with them. Even though sharks cannot be as friendly as dogs, they can occasionally show agreeable behavior.