20 Fun Crab Facts for 4-Year-Old Kids

20 Fun Crab Facts for Kids

• Crabs have 10 legs! They use some to walk and some to grab things.
• Crabs can live in water and on land. Some crabs live in the ocean, and some live on the beach.
• Crabs wear a hard shell. This shell protects them like armor.
• Crabs walk sideways. They can move really fast this way!
• Crabs can grow new legs. If they lose one, a new one can grow back.
• Crabs use claws to eat and fight. They pinch with their claws.
• Baby crabs are called larvae. They start very small and grow bigger.
• Crabs like to hide. They stay under rocks or in sand.
• Some crabs glow in the dark. They have special lights on their bodies.
• Hermit crabs use shells from other animals for homes.
• Crabs can live in fresh water too. Not all crabs need salt water.
• Crabs have eyes on sticks. This helps them see in many directions.
• Crabs are good swimmers. Some use their back legs to paddle in the water.
• Crabs can sense danger quickly. Their eyes help them spot things moving fast.
• Crabs clean themselves. They use their claws to keep their shell clean.
• Crabs can be different colors. Some are red, blue, or even green.
• Crabs eat plants and animals. They can be meat-eaters and plant-eaters too.
• Some crabs live in big groups. They like having friends nearby.
• Crabs have gills to breathe underwater. They take air from the water.
• Crabs play important jobs in nature. They help keep beaches clean by eating dead plants and animals.