Largest great white sharks ever recorded

What are the biggest great white sharks ever recorded? The great white shark (scientific name: Carcharodon carcharias) is not the biggest shark (that title goes to the whale shark), but they are the largest predatory fish on Earth. According to the Guinness World Records Book, full-grown adults are average 4.3-4.6 meters (14-15 feet) in length, […]

Top 6 largest fish species

Here are the top six largest fish species (within around 33,100 described species). But, first of all, what is a fish? At first, it looks like an easy question, but in fact, it is not. There are a wide range of animals we call “fish”, so it is not easy to define what makes a […]

The shark that glowing in the dark has been announced as a New Species: the “Ninja lanternshark”

In 2010, during an expedition of the Spanish research ship Miguel Oliver, the researchers from the Smithsonian Tropical Research Institute discovered a new type of shark in the Pacific Ocean near Central America, off the coasts of Nicaragua, Panama and Costa Rica. The shark was glowing in the dark. Now it is officially a new […]