Porcupinefishes are medium-to-large fish belonging to the family Diodontidae from the order Tetraodontiformes [2] which are also commonly called blowfishes and, sometimes, balloonfishes and …

Porcupine fish, any of the spiny, shallow-water fishes of the family Diodontidae, found in seas around the world, especially the species Diodon hystrix. They are related to the puffers and, like them, can …

Porcupinefish are very much like their better-known pufferfish relatives, but there are a few differences. They have long spines, and beaks, and can inflate themselves with either air or water, which looks …

Feb 20, 2023 · The world’s tropical and subtropical seas are home to an unusual-looking and fascinating type of fish known as the Porcupinefish. These spiny creatures have distinctive body shapes and an …

Jun 3, 2025 · It is a member of the puffer fish family Diodontidae. These fish are capable of expanding their body size by taking in water and inflating when threatened. The spines of the porcupinefish only …

Apr 14, 2025 · Through interactive exhibits and up-close encounters, families have the chance to explore the intriguing biology of the spot-fin porcupinefish and learn how this fish defends itself …

The order Tetraodontiformes (Latin for "four teeth") is a group of more than 300 fish species that includes sunfishes, spike fishes, leatherjackets, boxfishes, puffers, and porcupinefishes.

Discover these incredible, expanding fish! Known collectively as “puffers,” pufferfish and porcupinefish are actually members of two different families—with many similarities.

Learn about porcupinefish, including their habitat, diet, range and population status, and where you can find them at the National Aquarium.

Apr 21, 2025 · So, you’re curious about porcupine fish? They’re pretty fascinating creatures, and honestly, a bit weird-looking. This guide will cover everything you need to know about these spiky …