Get perks and exclusive access to TED-Ed by supporting our mission of free worldwide education for all: — Nearly 350 species of fish have specialized anatomical structures that generate and detect electrical signals. Underwater, where light is scarce, electrical signals offer ways to communicate, navigate, find, and sometimes stun prey. But how do these fish … Read more
Jessi and Squeaks adopted a new fish! They have him all set up in a nice fish tank, but now they have a big question: how do fish breathe underwater?! ———- Love SciShow Kids and want to help support it? Become a patron on Patreon: ———- Looking for SciShow elsewhere on the internet? Facebook: Twitter: … Read more
An electric eel can generate enough current to stun its prey, just like a Taser. Weakly electric fish can also generate electricity but not enough to do any harm. This article was gathered automatically by our news bot. We help YouTubers by driving traffic to them for free. The featured image in this article is … Read more