Animal shapes refer to the distinct forms and silhouettes that different species exhibit. These shapes can vary widely, from the streamlined bodies of fish that help them swim efficiently in water to the sturdy, compact forms of bears that support their weight and strength. Each shape is adapted to the animal's environment and lifestyle, aiding in movement, hunting, or camouflage. In addition to physical forms, animal shapes can also be observed in their patterns and markings. For example, the spots on a cheetah or the stripes on a zebra not only contribute to their unique appearances but also serve purposes like camouflage or social signaling. Understanding these shapes helps in studying animal behavior and ecology.