Dolphins are highly social and known to approach humans in the water, often displaying curiosity and playfulness.
These intelligent apes are closely related to chimpanzees and are known for their peaceful and cooperative behavior, often showing curiosity towards humans.
These large marine mammals are known to approach boats and interact with humans, sometimes allowing themselves to be petted.
Also known as sea cows, manatees are gentle herbivorous marine mammals that are curious and tolerant of human presence.
Known for their intelligence and social behavior, elephants can be friendly towards humans in controlled environments where they feel safe.
These monkeys are highly intelligent and curious, often interacting with humans in a playful manner.
Some species of penguins, particularly in less disturbed areas, show little fear of humans and may approach them out of curiosity.
Despite their enormous size, whale sharks are known for their gentle demeanor and may allow humans to swim alongside them in certain locations.