World’s oldest aquarium fish: Methuselah, the Australian lungfish | USA TODAY

Methuselah the Australian lungfish enjoys a wide array of snacks and likes belly rubs.
RELATED:

The 4-foot, 40-pound fish is thought to be an evolutionary link between fish and amphibians due to the species having both lungs and gills.

» Subscribe to USA TODAY:
» Watch more on this and other topics from USA TODAY:
» USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR.

#Methuselah #OldestFish #Aquarium