Animal Facts Pufferfish A pufferfish blows up into a ball shape when it gets scared. Photo: JURGEN FREUND / NPL / MINDEN PICTURES 331 facts found Get Animal Facts by Category AmphibiansBirdsCollectionsCreepy CrawliesFishMammalsPrehistoricReptiles
Pufferfish A pufferfish blows up into a ball shape when it gets scared. Photo: JURGEN FREUND / NPL / MINDEN PICTURES