Tag: Shark

Almost all sharks are carnivorous. They have adapted a number of different feeding tactics. These sharks include whale sharks, megamouth sharks, and basking sharks. Some shark species are very fond of eating marine mammals. Great whites and tiger sharks usually consume both live and dead marine animals, but many sharks rely on dead animals for…

Scientists are looking deep into sharks’ behavior trying to explore as much as they can. But sadly, sharks are still one of the least studied marine animals though they have been living underwater for millions of years leaving behind even dinosaurs. It is in part because marine life research is quite a new discipline which…

Yes indeed! Some sharks do lay eggs but not all of them exhibit the same behavior. Almost 40 percent of shark species lay eggs while the remaining 60 percent bear live young. Different species of sharks display different modes of reproduction. Therefore, some sharks lay eggs and some do not. Those sharks that lay eggs…

First of all, all sharks do have tongues in their mouth but that doesn’t necessarily mean that they serve the same purpose as ours. Our tongue is a multi-purpose organ. We have a tongue that moves the food inside our mouth; it is very flexible; it has many taste buds and so on. Besides, with…

Scientists believe that sharks has been around underwater for as long as 420 million years and has been changing their appearance ever since. Until today, sharks have more than 470 known species around the world. Typically, there are two very distinct classes of fish based on their internal structure: cartilaginous fish and teleost fish. Cartilaginous…

How often have you across all these amazing blue shark facts such as blue sharks habitat, diet, reproduction, and migratory behavior? The blue shark (Prionace glauca) is a fish recognized by its colored slim body and it belongs to the family of Carcharhiniformes. These sharks display indigo-blue across the back and vibrant blue on the…

Sharks are one of the most fearsome and least understood of all animals. These potential predators have made their presence felt in the oceans for millions of years, yet their existence remains a matter of debate as thousands of sharks were subject to human-hunting or poaching each year. Now let’s figure out how long do…

Can you tell me how many teeth do sharks have in a lifetime? Sharks are the only species that continually shed their teeth which are replaced by new ones in a 24 hours window. Scientists believe that Carcharhiniformes shed around 35,000 teeth in a lifetime. The shark’s teeth rely on its diet such as those…

Here you’ll come to know some of the most interesting shark finning facts. Shark finning refers to the removal and retention of shark fins with the rest of the shark normally being discarded at sea. This is, indeed a cruel and wasteful practice for it makes use of 2 to 5% of the shark while…

How often have you come across all these interesting great white sharks facts. The great white shark (Carcharodon carcharias) is one of the most fearsome marine predators under water. These sharks were once believed to be savage sea monsters with an appetite for human flesh. Being large predators, great white sharks play a pivotal role…