The spotted porcupinefish (Diodon hystrix), Hawaii, United States of America, Pacific, North America

actinopterygii animal animal behavior animal themes animals in the wild aquatic awe balloonfish beautiful beauty beauty in nature bizarre blowfish chordata color image danger dangerous day defense diodon hystrix diodontidae fauna fish front view hawaii hawaiian islands horizontal ichthyology inflatable marine biology natural world no people ocean life ominous one animal outdoors pacific islands pacific ocean photography porcupine fish porcupinefish protection pufferfish saltwater fish sea life sharp spiked spikes spiky spiny spot fin porcupinefish spotted porcupinefish strange swimming tetraodontiformes threat tropical fish undersea underwater weird wildlife zoology