As terrestrial mammals, we humans know that the oceans are deep, dark, and full of terrible creatures. One of the most terrifying creatures around is the giant spider crab, also known as the Japanese spider. They're still pretty creepy, and here are 10 reasons why giant spider crabs are the most feared crustaceans in the deep sea.
1. They are giants
That's the first thing you'll notice about giant spider crabs. These things can span up to 12 feet and weigh up to 42 pounds. They could easily eat a human child if they wanted to.
2. They live in the depths
Giant spider crabs make their home in the depths of the deep sea, in the dark. Their normal habitat is between 490 and 980 feet or deeper. This means they are tough and very adaptable to harsh marine environments.
3. Its claws can cause some serious damage
When giant spider crabs were discovered in 1836, biologist Cohenrad Jacob noted that they were known for the severe damage caused by their strong claws. Not to mention that they have a lot of influence.
4. They are hard to catch
They are notoriously difficult to catch because they live in such dark depths. Except for the mating season, there is only one fishery in Japan that catches crabs all year round.
5. They taste delicious
Apparently, in parts of Japan, giant spider crabs are eaten and treated as a delicacy. I'm still not sure if I can enjoy eating one of these. I wonder if they don't look so scary when cooked.
6. They have a long life cycle
This is probably the most frightening fact. These giant spider crabs are thought to live to 100 years. Compared to humans, they are almost immortal and great.
7. They eat almost everything
At the bottom of the sea, giant spider crabs eat almost anything smaller than them. This includes fish, algae and other plants. They are also considered good scavengers.
8. They look like they came out of a horror movie
If you haven't found it yet, these giant spider crabs are so named because they look like spiders. I'm not sure I could think of anything more terrifying than a giant, clawed underwater spider.
9. They are smarter than they look
In the wild, giant spider crabs are fair game for larger octopuses. Therefore, as a way to protect themselves from these predators, they are known to decorate their shells with sponges and other animals in order to blend in with their surroundings.
10. They look friendly
According to people who have worked with giant spider crabs and experienced them firsthand, they are unusually gentle creatures. However, I'm not sure if I believe them. Maybe it's some kind of evil, crab-like conspiracy to rule the world.