1. Electric Eels Aren't Eels . Despite its misleading common name, the electric eel is a South American species of knifefish and is closely related to catfish.

Here’s how to give an electric eel an MRI Bonus: Shedd Aquarium vets spill the beans on how to perform knee surgery on a bullfrog. Jennifer Ouellette – Dec 14, 2021 5:30 ...

At any given time, visitors can hear low-voltage pulsing coming from the speakers. If guests push a button, they can summon bubbles or make it rain in the habitat. The eels become more active, and ...

Electric eel zaps do more than just stun — they can alter the DNA of their victims, study suggests By tagging zebra fish with a fluorescent gene, scientists could track how electric eel jolts ...