How does a pufferfish find a crab?

Pufferfish use their keen sense of sight to locate crabs, often hunting during the day when visibility is better. They rely on their Excellent vision to spot movement and shape in the water. Once they identify a potential prey, they may approach cautiously, using their ability to maneuver effectively among rocks and coral. Their diet primarily consists of crustaceans, including crabs, which they capture with their strong beaks.