Humans are considered to be the most intelligent species by many. 
However, animals actually possess greater intelligence than people. We own pets at home, but why? Why do they respond to our calls right away? 
since they are respectful and highly intelligent as well. However, the intellect of each animal differs. Let's now view a few of those creatures

Dolphin

Dolphin is the one whose demeanor effortlessly wins over everyone. They also communicate like buddies and are among the most beloved animals by people. enjoying great popularity with kids. Additionally, they have enough intelligence to autonomously solve their difficulties. Dolphins are among the most intelligent creatures in terms of their ability to comprehend and respond to human speech, according to numerous studies.

Ant

Ants are just as smart as humans. Since even humans are incapable of following a path correctly. However, these always carry their own food at the same time as they maintain flawless alignment and communication with the others. He have the cunning ability to quickly get out of any situation.

Goats

Goats have demonstrated an aptitude for problem-solving, particularly when food is involved. In one test, goats were required to pull a rope down with their teeth in order to activate a lever that they had to elevate with their jaws. Nine of the twelve goats were able to operate the gadget after four trials, and ten months later, most of them could still recall how to do it.

Chimpanzee

A human toddler's intelligence is comparable to that of a chimpanzee. Both are able to perform basic math operations, use basic tools, communicate through gestures and facial expressions, grasp simple words without having to repeat it, and so on. We can't expect chimpanzees to function at a considerably higher level than this, as their brains are smaller than one-third that of humans.

Elephant

Like many other animals, elephants are capable of learning a wide range of complex activities, but what really distinguishes them on the intelligence spectrum is their capacity for self-awareness, or the ability to recognize oneself in a mirror. (Many other animals, like dogs and cats, appear to behave as though their reflection is another species.) Additionally gregarious and empathetic, elephants frequently collaborate to find solutions to issues that arise for their herd.

Crows

Crows have demonstrated similar abilities; in one test, they outperformed human children in terms of IQ. The test was conducted using a cylinder filled with water and a prize floating on top. The cylinder was too thin for a child to reach inside with their hand (children were not permitted to use their thumbs) or for a crow to stick its beak inside. For children younger than eight, the activity was extremely difficult, but crows appeared to have an innate understanding that they could add stones to the cylinder to raise the water level until they reached the reward.