- Dolphins: Dolphins have been known to help humans in distress, including rescuing swimmers, protecting them from sharks, and even pushing them to shore when they are in trouble.
- Elephants: Elephants are very social and caring creatures. They form strong bonds with their families and are known for their cooperative behaviors. They have also been known to display altruism by helping other animals, even those of different species.
- Chimpanzees: Chimpanzees are intelligent and social animals that have a strong sense of community. They form long-term relationships and take care of their young, including providing protection, grooming, and teaching.
- Meerkats: Meerkats live in cooperative groups with various responsibilities. They have sentries that keep watch for predators and babysitters who take care of the young while their parents are away foraging for food.
- Dogs: Dogs are well-known for their loyalty and affection toward humans. They have a strong sense of companionship and are often used as service animals due to their caring and nurturing nature.