Why is the blue crab population decreasing?
How rare is a blue crab?
Are blue crabs scarce?
What would happen if blue crabs went extinct?
What is the rarest color of crab?
What state has the most blue crabs?
What’s the lifespan of a blue crab?
How do blue crabs benefit humans?
Is crab a top predator?
What part of a blue crab is poisonous?
An old wives’ tale says crab lungs are toxic, but they’re actually just not digestible and taste terrible. Now scrape out the gooey stuff in the center of the crab’s body’s two equal solid parts. The greenish stuff is the liver, called the tomalley. You can eat it and many love this part of the crab.