Animal Facts Hoatzin A hoatzin (hoh-AHT-sin) smells so bad it is known as the "stinkbird." Photo: Oliver Geiseler/BIA/Minden Pictures 331 facts found Get Animal Facts by Category AmphibiansBirdsCollectionsCreepy CrawliesFishMammalsPrehistoricReptiles
Hoatzin A hoatzin (hoh-AHT-sin) smells so bad it is known as the "stinkbird." Photo: Oliver Geiseler/BIA/Minden Pictures