Perhaps surprisingly, orangutans are among the most cognitive creatures on the planet; in fact, they can speak about the past, a trait they share with humans.
Pigs can remember cause and effect relationships and have strong spatial awareness, similar to dogs. Even after covering enormous distances, they are also able to get back home swiftly. Its intelligence is comparable to that of kids who are three years older than humans. Pigs enjoy playing in the mud, but they are also aware of the importance of cleanliness.
Like other domesticated animals, mice have shown preferences for particular things and people. Instead of acting at random, people make decisions based on what they know or do not know, a process known as metacognition. Rats are simpler to teach than other household rodent species, and they enjoy winning the favor of their owners.
Dogs are capable of picking up on human language, problem-solving, and cause-and-effect interactions. They have the ability to carry out intricate and linked orders. For instance, dogs have been employed for thousands of years to hunt, guard, herd, and sniff out criminals. They can also hear irregular heartbeats and anticipate approaching convulsions.
The parrot is capable of picking up words from human speech and accurately repeating them. Parrots have similar brain development to humans and are capable of abstract thought. They are extremely sociable creatures that need to socialize and spend time with other living things. If not, they go through severe depression. They can use tools to fix issues as well.
The dolphin’s extremely high degree of intelligence is directly related to how well it can communicate and, consequently, how effective its language is. And dolphins, including the bottlenose dolphin, have the same configuration of wavy folds in their cerebral cortex that is strongly tied to human intellect. The cerebral cortex’s volume and brain cells’ capacity for interconnection are both increased by these folds.
It has been demonstrated that gorillas may pick up anywhere from 150 to 350 human indications. Gorilla battalions are the extraordinarily complex social systems that have evolved among gorillas. Their emotional intelligence and self-awareness are very powerful.