Oceana on Twitter: "#FunFact: The guineafowl puffer isn't a strong swimmer, but uses its ability to swallow water and inflate to ward off predators. Learn more about this #pufferfish: https://t.co/njeBv02PO7 https://t.co/ntA1F6K9GW" /
Guineafowl pufferfish hi-res stock photography and images - Alamy