Lamniformes are also known as Mackerel Sharks. This one of the most well-known order of sharks as it includes famous species and feared hunters, like the Great White Shark, Basking Shark, Mako (Shortfin and Longfin) and Megamouth. Lamniformes have a particularly large mouth, ideal for seizing and immobilising large prey as well as for tearing …
Shark jaws need to be powerful and flexible. The jaw of a shark needs to grab and hold prey, and then rip and tear at it. Further, it needs to push moving prey into the mouth to be swallowed. All sharks are carnivores, meaning that they only feed on other animals, not plants. This has …
Sharks have, for many decades, been considered to be rather unintelligent; built and designed solely for hunting. Over recent years, though, scientists have begun to invest more interest in the lives and behaviour of these fearsome fish. As a result, it has been noted that, not only do sharks display a measure of intelligence, but …
Cow Sharks are a group of sharks also known as Hexanchiformes, which live in the deepest and coldest waters of the world’s oceans. As such, they are particularly difficult to track and research, so little is known about this specific group. The Frilled Shark was included within this group, but has now been moved as …
The shark dorsal fin is the triangular part on the back of a shark. It has a similar characteristic to most marine and freshwater vertebrates of the animal kingdom. The bony cartilage that supports the base of the dorsal fin in fish are called pterygiophores. Read on to find out more about a sharks dorsal …
Shark Dorsal Fin | Function, Purpose & Uses Explained Read More »
Does a shark tongue exist? Last week I went to the aquarium in search of my favourite animal, the shark. I was curious to know a lot about these incredible creatures, and this question came into my head. Do sharks have a tongue? I did some research and asked some shark experts, and what I …
Shark vs dolphin fins, which one is swimming towards you while you’re out on your surfboard? There are some common characteristics, but on closer inspection you can see some very distinctive differences. Some claim dolphins are more playful and curious than sharks, so they can get closer. This triggers panic if someone is in the …
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A Bullhead Shark is a small shark with five pairs of gill slits, a stumpy snout, no nictitating membrane and a ridge above each eye (giving them the appearance of being surprised). Bullhead Sharks are also called Heterodontiformes or Hornsharks. Appearance Of Bullhead Sharks Bullhead sharks (or Heterodontiformes) are fairly small sharks, the largest of …
What Are Bullhead Sharks (Hornsharks or Heterodontiformes)? Read More »
Are you wondering if sharks have ears and how they hear underwater? The shark’s ability to hear and the extent to which this ability extends are difficult to gauge by external media and research. However, it is clear that they are able to hear, perhaps even quite acutely, as many sharks seem to use this …
The habitat of 500 different shark species can be found in all of the oceans and the vast majority of the seas throughout the world. Because water covers an enormous percentage of the earth’s surface, this implies a significant number of sharks inhabiting its depths. What Is A Shark’s Habitat? There are a small number …
Where Do Sharks Live And What Is A Shark’s Habitat? Read More »