About this programme
Experts investigate today's piranhas in the Amazon Basin in a bid to find out what the giant flesh-eating jaws of the ancient and terrifying megapiranha were capable of. 7+.
TVGuideUK
Programme listing
Mega Piranha has no further showing currently listed. It was last on National Geographic Wild at 14:00 on Fri 6 Nov 2026.
No future channel is currently listed. The latest showing was on National Geographic Wild.
No showing is currently listed for tonight or later.
Create a free TVGuideUK account and set reminders for Mega Piranha, series links and favourite channels — handy when you found us by searching what time it’s on.
Experts investigate today's piranhas in the Amazon Basin in a bid to find out what the giant flesh-eating jaws of the ancient and terrifying megapiranha were capable of. 7+.