Animals, like humans, possess surprising levels of intelligence. Consider the crow, a bird renowned for its problem-solving skills. Scientists have witnessed crows using sticks to access food hidden in crevices, demonstrating tool use that rivals that of primates. Then, we have dolphins, known for their complex social structures and communication systems. Dolphins are believed to have their own 'language,' though we are yet to completely decipher it. Elephants, too, exhibit remarkable intelligence. They have excellent memory and are known to remember family members and friends even after decades of separation. Additionally, elephants have shown signs of empathy and grief, revealing a depth of emotional intelligence that challenges our understanding of animal emotions. Finally, there is the octopus, a master of camouflage, and escape. Octopuses can remember and solve puzzles, displaying a cognitive ability that surpasses many animals. These examples challenge our notion of animal intelligence, presenting us with the remarkable thought that animals, much like humans, are capable of complex thought and emotion.