Just chimpanzees, the intelligence of orangutans is reflected in the way they imitate human actions. They also have the unique ability to learn complicated new skills, such as sawing wood or using a hammer and nail to put things together. Orangutans have the ability to understand their surroundings in a more abstract way than other animals so they know how to acclimate to some very harsh environments.
There’s a reason why pigeons have been used numerous times throughout history on places like battle fields . They are extremely good at Geo location and studies have shown that they have an amazing ability to remember people and places throughout the course of their life.
Along with pigeons, crows are among the most intelligent birds in the world. They have the ability to solve complicated problems and adapt to tough situations which can easilybe seen in the way they gather their food and collect resources.
Of all the animals, sheep are believed to possess the most powerful memories with some research showing them to be better than humans in certain situations. For example, they have the ability to identify when a fellow sheep is lost in their flock. Moreover, they exhibit a wide range of emotions and response to various things going on around them which also shows a high level of intelligence.
Known for being resourceful; raccoons are capable of forming complex social relationships and also make use of complex tools when problem solving.