The Top 25 Most Intelligent Non-Human Animals

Candice Gaukel Andrews January 9, 2014 17

Sheep are no. 17 on this list of Top 25 Most Intelligent Animals on Earth. ©Candice Gaukel Andrews

I’m always a little wary of smart animal lists for two reasons. The first is that I know without a doubt that my greyhound, Chic, is the smartest dog in the world, yet greyhounds rarely rank in the top ten on any expert’s list of intelligent dog breeds. I tell myself that’s just because greyhounds don’t find doing what humans want them to do particularly appealing.

Which brings me to reason number two. It’s very hard for us humans to step outside the biases of our own species when placing judgment on a different one. What may seem like astute behavior to us may have no use or meaning within that other community.

greyhound

I think my greyhound is the smartest dog in the world. ©John T. Andrews

Even so, it’s fun to look at such lists and learn more about animal behavior and gain appreciation for each species’ abilities and talents. While watching the video below, titled 25 Most Intelligent Animals on Earth, you might, like me, not be surprised to find bottlenose dolphins or crows listed here but astonished by the inclusion of sheep and squirrels.

The list was compiled by Syed Balkhi and David Pegg, former college roommates at the University of Florida who enjoyed finding bizarre yet interesting information on the Internet and sharing it with their friends. Their joint passion led them to create List25, a collaborative project in which the two compile daily Top 25 lists of lesser-known but interesting information. After viewing the video, let us know if there’s a species you’d nominate for inclusion.

As for me, I’d like the dog category broken down, with greyhounds positioned at the top of the list.

If you’d like to see chimpanzees or whales in the wild, nos. 1 and 5 on this list of intelligent animals, check out our Congo tour and humpback trip to British Columbia, Canada.

17 Comments »

  1. Vicki Bowen January 14, 2014 at 3:30 pm - Reply

    I am just this year arriving at the point where I have great difficulty ingesting Ham.

  2. Phillip Tureck - FRGS January 14, 2014 at 9:11 am - Reply

    Chimpanzees being number one was maybe easier to guess than pigs at number two.

    Interesting top 25 though, pleased that dogs and parrots were high up with dolphins.

  3. John Boehlke January 13, 2014 at 1:40 pm - Reply

    Very enjoyable post Candice, thanks. BTW my border collies are smarter than your greyhound. 😉 lol..

    • Candice Gaukel Andrews January 13, 2014 at 1:47 pm - Reply

      As a matter of fact, John, that’s been an ongoing controversy in our family! Some of us have border collies and some greyhounds — we each, of course, believe our own dogs are the smartest.

  4. Anni Wernicke January 12, 2014 at 1:51 pm - Reply

    Having had a small flock of sheep I was not surprised to see them on the list. The intelligence varied widely, but the most intelligent sheep (in my opinion) was the leader, showing that the others had the intelligence to recognize good leadership. They were especially good at memory.

  5. Sinnadurai Sripadmanaban January 11, 2014 at 2:48 pm - Reply

    Add US as 26th

  6. Jeanie Clark January 11, 2014 at 2:46 pm - Reply

    As an owner of sheep, I know they are not stupid and do have personalities.

  7. Dave Pauli January 11, 2014 at 2:44 pm - Reply

    Seems a good list ….but they really must mean wild sheep…not the domestic/line bred /inbred/overbred domestics in the photo. Most domestic sheep display poor survival skills, display lemming-like suicidal behaviors and would probably make the bottom 25 list for this particular trait.

  8. Katherine McGill January 11, 2014 at 4:13 am - Reply

    Loved it. Glad to see raccoons on list. Hope their language is studied next to dolphins someday. Some of their sounds are incredibly similar.

  9. Kim January 11, 2014 at 1:30 am - Reply

    Spotted Hyenas have been shown to have an intelligence on a par with old world primates.

  10. Douglas Owens-Pike January 10, 2014 at 8:10 pm - Reply

    fun facts, well done; thanks for sharing

  11. Judy Hoy January 10, 2014 at 5:48 pm - Reply

    You might also want to type in “talking starlings” on Google. I have seen some videos of starlings talking on the web that will likely amaze and amuse you.

  12. Darrell Drystek January 10, 2014 at 5:46 pm - Reply

    Enlightening and entertaining.

  13. Judy Hoy January 10, 2014 at 1:17 pm - Reply

    I agree with you Will, African Grey parrots should be at the top of the list especially for understanding abstract concepts and linguistic abilities. Based on a European Starling I had for over 13 years, Starlings should be a close second for those abilities. My starling, Arnie, learned to talk English, ask questions in English, use words and phrases he learned in new sentences and phrases he made up (all were in perfect English) and he even made up new words, similar to Alex, the African Grey Parrot. Arnie used the very abstract word “good” in the correct way for a variety of conditions. For example he said the meal worms I gave him were good. He said I was “good Judy” when I brought him his bath. He said he was a “good bird” when he did things I asked him to, etc. He also used pronouns in the proper way, depending on if he was talking to me or to other people. I never did figure out how a small starling could learn to talk English and understand it well enough to ask questions, like “What are you doing?” To which I once replied, “I am feeding some little birds.” (I am a wildlife rehabber, so do that a lot in summer). After thinking about what I had said for about a half minute, he replied in a piqued voice, “Arnie is a little bird.” To which I said, “Jealous much?” He didn’t reply to that remark. I was an elementary school teacher for 12 years. Arnie learned to use proper English much faster that many of my students. Interestingly, all of the mammals, birds, reptiles and amphibians I have cared for over my 45 years of rehabbing were very intelligent and learned new things very quickly. Owls did very intelligent things that ornithologists I reported them to would not believe. I see owls are included on the video and that is really great.

  14. Will (Willy) Martin January 10, 2014 at 7:31 am - Reply

    African Grey. Scientifically proven (not surfed off the net).

  15. Gary Nickerson January 10, 2014 at 7:24 am - Reply

    Thanks. I have to say, while pigs are said to be as smart as a three year old child, I’m guessing they’re a lot smarter than a lot of adults I’ve come across.

  16. BOB PRELLER January 10, 2014 at 7:18 am - Reply

    Elephant must top the list. Bob http://www.silentgiants.co.za

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