![Smart Ape]()
Chimpanzees and Gorillas have complex social systems and exhibit astonishing mental prowess, including the ability to learn sign language.
![Dolphin intelligence]()
The famous playfulness of dolphins is evidence of a robust intelligence that also shows up in their language and their emotional ties to one another.
![Cephalopod Intelligence]()
Cephalopods, which include octopi, squid, and cuttlefish, seem to actively entertain themselves to avoid boredom. They are also highly curious and capable of utilizing objects as tools.
![Parrot Intelligence]()
A certain gray parrot named Alex was able to recognize visual and tactile traits of objects, as well as keep track of numbers in his head.
![Macaque intelligence]()
The crab-eating macaque uses its tail to catch crabs. It also uses rocks to crack open shellfish.
![Smartest Animal Crow]()
The problem-solving ability of the crow is remarkable; some have been known to bend pieces of wire with their beaks to use as hooks for fetching food.
![Squirrel Intelligence]()
Squirrels can precisely recall the location of hundreds of hidden nuts using a type of three-dimensional mental map.
![Pig Intelligence]()
Pigs are both clean and smart. Their habit of rolling around in the mud is an ingenious way to keep cool, since they have no sweat glands.
![Elephant Intelligence]()
Elephants show signs of grief over the loss of loved ones, bury their dead, and have the ability to recognize their reflection in a mirror.
![Dog Intelligence]()
Our canine pals are smarter than we might sometimes think. Dogs exhibit the ability to understand non-verbal cues and perhaps form basic concepts.