Answer:
Pythagoreans long ago believed that animals experience the same range of emotions as humans (Coates 1998), and current research provides compelling evidence that at least some animals likely feel a full range of emotions, including fear, joy, happiness, shame, embarrassment, resentment, jealousy, rage, anger, love, pleasure, compassion, respect, relief, disgust, sadness, despair, and grief.
Explanation:
Though animals cannot express their feelings linguistically, researchers have found that like humans, their emotions can be expressed through actions. This further relates to human behaviour, where some humans will protect one another and act on their behalf if a friend is threatened or bullied.
