Sharks Info

crow shark

What Is A Crow Shark? Fascinating Facts About A Shark That Went Extinct

The Crow Shark, commonly known as a Squalicorax, are an extinct genus Lamniform (Mackerel) shark, known to have lives in the Cretaceous (145-66 million years ago) period. Crow sharks are medium in size, up to 2-5 metres long. Read on to find out more about this ancient creature. Crow Shark Description The Crow Shark (or Squalicorax) …

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Mako Shark Teeth

Mako Shark – Shortfin Mako & Longfin Mako (Facts, Pictures & Video)

This article dives deeper into the life of a Mako Shark, including their habitat, distribution, ecology and conservation. Make shark pictures can be found below as well. Shortfin Mako vs. Longfin Mako Shark There are two types of Mako Shark, including the Shortfin Mako Shark (Isurus oxyrinchus) and the Longfin Mako Shark (I. paucus). Besides …

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Oviparous

What Does Oviparous Mean (In Sharks)?

Oviparous reproduction occurs when an animal reproduces through fertilized eggs. The eggs are fertilized inside the body of the female and laid prior to embryonic development. What Are Oviparous Animals? Oviparous animals lay their eggs before any embryonic development has started. One example of an oviparous animal would be a chicken. Along with chickens, the …

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