The dwarf lanternshark is possibly the smallest shark in the world and could fit in the palm of your hand. Whale sharks are the largest fish in the sea reaching lengths of up 12m or more.

They sit at the top of the marine food chain, hunting sharks, seals, and even whales, making them one of ... Unlike other predators, orcas sometimes kill for fun. They have been observed tossing ...

From tiny anglerfish to massive whale sharks, here are 10 lesser-known facts that highlight their extraordinary nature. The world’s most common fish, the 'bristlemouth,’ is a member of the ...