Puffer fish

Tetraodontidae is a family of primarily marine and estuarine fish of the order Tetraodontiformes.The family includes many familiar species variously called pufferfish, puffers, balloonfish, blowfish, blowies, bubblefish, globefish

Map Pufferfish (Arothron mappa), Jetty Wall, Pulau Sipadan, Sabah, Celebes Sea, Malaysia
Close-up of a Porcupine Pufferfish (Diodon hystrix) puffed up at night. Sanganeb Reef
Masked puffer, (Arothron diadematus) with coral