Humans eat blue crabs as do sharks, rays, and other fish. The fish that prey on these animals must have strong teeth to get through the crab's tough shell. Occasionally, sea turtles, raccoon, and some ducks will also make a meal out of blue crabs.
both, they eat creatures smaller than themself, and larger animals prey on them.
crab
Blue crab.
The blue crab is a scavenger. It eat what ever it can find on the ocean floor.
Blue whales eat krill not crabs.
Many rodents eat crab apples. Deer, rabbits, raccoons, and other plant eating animals eat crab apples. Other creatures eat crab apples too, like worms.
yes they do!
Otters.
An octopus can eat crab. Here's how it works- First the octopus grabs the crab, then squeezes the crab tightly with its tentacles. the crab's shell will brake and the octopus will eat the insides. -lu
Because it hates the colour blue/
There are a number of different animals that eat crabgrass. These include goats, horses, cows, dogs, sheep, and rabbits.
people eat periwinkles and animals when there hungry