Estimating the exact number of crabs in the ocean is challenging, as there are over 6,800 species of crabs, and their populations can vary widely based on location, habitat, and environmental conditions. Some species, like the blue crab, can be found in large numbers in specific regions, while others are much rarer. Overall, it is believed that there are billions of crabs in the ocean, but precise numbers are difficult to determine due to their diverse habitats and life cycles.
A lot
1500
That depends on the crabs. They come in many sizes.
Ghost crabs like all crabs are decapods. This means that they have ten legs.
Zero. Hermit crabs lay eggs.
Approx. 3 dozen, depending on the size of the crabs.
No, hermit crabs like many other creatures have exoskeletons.
Spiders and crabs both have chitinous exoskeletons and many limbs.
Crabs have many predators; fish, octopus, snails, starfish, birds, etc.
Yes. Many species will take crabs. Common behavior in coastal regions.
Many native Americans do eat crabs. This is a common food for many of the coastal tribes and helped them to survive.
yes they are protected in California as California is kind of a tropical country with many seas and they are many hermit crabs which represents California, thus California protects the species of hermit crabs