Omnivory is the dietary practice of consuming both plant and animal matter. Organisms that exhibit omnivorous behavior can adapt to various food sources, allowing them to thrive in diverse environments. Examples of omnivores include humans, bears, and pigs, which can eat fruits, vegetables, meat, and fish. This flexibility in diet helps omnivores meet their nutritional needs and survive in changing habitats. By eating a wide range of foods, they can obtain essential nutrients that may not be available in a single food source. This adaptability is a key factor in the success of many omnivorous species.