Scientists Discover Super-Smarts in Tiny Fish

Photo from Flickr user platform_3 under Creative Commons

Fight disinformation. Get a daily recap of the facts that matter. Sign up for the free Mother Jones newsletter.


Note to humans: We’ve got some unusual competition in the battle for intellectual superiority, from an unlikely opponent: a 1.5″ long fish called the nine-spined stickleback.

If you thought that animals could only learn by Pavlovian methods (just hearing the bell still makes me salivate, due to all of the psychology classes I slept through in college), think again. Earlier this year the stickleback proved itself to be a uniquely intelligent species, as researchers learned that these little fish are “much more willing to take risks in search of food in pairs than alone.” But by golly, the little fellows aren’t done yet.

DiscoveryNews reports that the nine-spined stickleback (try saying that 10 times fast), “possesses an unusually sophisticated capacity for learning not yet documented in any other animal, aside from humans.” These creatures have learned to watch the mistakes of their peers so they don’t repeat them, an achievement humans could learn from. This new knowledge was the result of a study done by University of St. Andrews research fellow Jeremy Kendal and his colleagues, who published their findings in Oxford University’s Behavioral Ecology journal.

With this significant scientific breakthrough, who knows what else we will learn about our underestimation of animal intelligence in the near future?

ONE MORE QUICK THING:

Or at least we hope. It’s fall fundraising time, and we’re trying to raise $250,000 to help fund Mother Jones’ journalism during a shorter than normal three-week push.

If you’re reading this, a fundraising pitch at the bottom of an article, you must find our team’s reporting valuable and we hope you’ll consider supporting it with a donation of any amount right now if you can.

It’s really that simple. But if you’d like to read a bit more, our membership lead, Brian Hiatt, has a post for you highlighting some of our newsroom's impressive, impactful work of late—including two big investigations in just one day and covering voting rights the way it needs to be done—that we hope you'll agree is worth supporting.

payment methods

ONE MORE QUICK THING:

Or at least we hope. It’s fall fundraising time, and we’re trying to raise $250,000 to help fund Mother Jones’ journalism during a shorter than normal three-week push.

If you’re reading this, a fundraising pitch at the bottom of an article, you must find our team’s reporting valuable and we hope you’ll consider supporting it with a donation of any amount right now if you can.

It’s really that simple. But if you’d like to read a bit more, our membership lead, Brian Hiatt, has a post for you highlighting some of our newsroom's impressive, impactful work of late—including two big investigations in just one day and covering voting rights the way it needs to be done—that we hope you’ll agree is worth supporting.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate