Dolphins: Highly intelligent, dolphins demonstrate complex behaviors such as tool usage and adaptation to human activities like construction.
Ravens: Associated with omens in many cultures, ravens display remarkable planning skills, outperforming human toddlers in tasks requiring patience and problem-solving.
Pigs: Surprising many with their intelligence, pigs can play simple video games requiring understanding of cause and effect, showcasing cognitive abilities beyond expectations.
Chimpanzees: Sharing 99% of DNA with humans, chimps exhibit advanced cognition, including self-recognition in mirrors and on video, indicating abstract thinking abilities.
Elephants: Renowned for their memory and problem-solving skills, elephants manipulate their surroundings to achieve goals, challenging human assumptions about animal intelligence.
African Gray Parrots: Considered one of the most intelligent species, African Gray Parrots demonstrate deductive reasoning and logical thinking abilities, surpassing the cognitive capacities of young children.
Octopuses: Known for their escape artist skills and tool usage, octopuses exhibit high intelligence, with some species even using objects from their surroundings as weapons or shelters.