pufferfish or balloonfish or blowfish or bubblefish or globefish or swellfish or toadfish.

animal aqua aquarium aquatic background balloonfish biodiversity biological biology black blowfish blur bright bubblefish color colorful coral cute diversity dot eco ecology fish globefish interesting life line marine natural nature ocean pattern poisonous pufferfish reef saltwater sand sea showy species spine swellfish swim toadfish toxic vivid water white yellow zoology