Either way, a steady diet can assist certain crab species in growing to incredible sizes. The biggest crab in the world, the Japanese spider crab, is capable of achieving a leg span of more than ...

Join Strick to explore the tropical mangroves on this remote Island. Looking for new crazy species while in search of a Giant ...

What is a Japanese spider crab? They may look like ... Of the 60,000 species of crustaceans on Earth, Japanese spider crabs are the largest, spanning up to 12.5 feet from the tip of one front ...

Researchers recently found that the species should be split into six, maybe even seven, genetically distinct groups.

What is a hermit crab? There are over 800 species of hermit crabs worldwide ... hermit crabs will form a line, biggest to smallest, to see which animal fits the new shell. The next smallest ...