Elephants can recognise themselves in a reflection, showing self-awareness. This indicates that elephants have self-awareness, a cognitive skill believed to be unique to humans and a few other animals.
It has been noticed that cows develop strong bonds with other cows and even cry when separated from them. They can identify individual cows and other creatures based on their scent.
Crows are well-known for their intelligence and problem-solving skills. They've been spotted using tools to get sustenance and answer challenges.
Octopuses are experts of concealment, with the ability to alter the colour and structure of their skin to fit in with their environment, making them virtually undetectable to predators.
Unlike most other animals, male seahorses have a unique pouch where the female places the eggs and the male holds and provides for the young until they are ready to emerge.
Dogs are extremely sensitive to human feelings and can detect changes in attitude and behaviour. They have received training to help individuals with disabilities and to offer mental support.
Dolphins have an advanced communication system that allows them to interact with one another through a complicated system of clicks and noises.
Ants interact with one another by leaving chemical messages known as pheromones behind as they travel through their surroundings.
Gorillas have demonstrated the ability to learn and use sign language to interact with humans, showing intellect and communication skills.
Chimpanzees are extremely possessive and have been observed engaging in violent fights with other chimp groups, showing complicated social behaviours and intellect.