The author holds a porcupine pufferfish, Diodon holocanthus. Chris knew the fugu story, and as I photographed our little porcupine pufferfish, he said, “Is it safe to hold barehanded like that?” ...

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 ...

A recent scientific study takes a look at the intriguing ability of male Japanese pufferfish. The incredible fish utilize a fascinating mating ritual that involves engineering complex designs in the ...