Animals have the capacity for a wide range of emotions, including joy, fear, anger, sadness, and love. They express their emotions through various behaviors such as vocalizations, body language, facial expressions, and even through changes in their hormone levels. For example, a dog may wag its tail and bark when it is happy, while a cat may purr and knead when it is content. It's important to remember that each species may express emotions differently, so it's essential to learn and understand the specific behaviors of the animal in question.
