Pufferfish will need lots of space, which translates to a generously-sized tank. Tanks should be filled with plants, décor, and other features to keep your puffers busy and break up sightlines.

SCOTTSDALE, AZ — This porcupine puffer fish is SMART! OdySea Aquarium says the puffer fish, named Jalapeño for his ‘spicy’ attitude, learned how to solve this puzzle to get to shrimp treats! “He can ...

Pufferfish are among one of the most easily discernible fish in the ocean, especially when inflated. But do you know how these little fish are able to expand more than three times their size in a ...

Pufferfish are well-known for their ability to “puff up” into a round, sometimes spiky ball. Some people also know them for the poison their bodies hold. These unique fish are usually found in shallow ...