A 900 lb Mako shark was once autopsied and found to have two pugnose eels living inside its heart chambers. – WTF Fun Facts
Source: https://www.deepseanews.com/2013/10/ill-see-your-horrifying-crab-barnacle-and-raise-you-a-heart-eel/
A 900 lb Mako shark was once autopsied and found to have two pugnose eels living inside its heart chambers. – WTF Fun Facts
Source: https://www.deepseanews.com/2013/10/ill-see-your-horrifying-crab-barnacle-and-raise-you-a-heart-eel/