Ungulates are a diverse group of hoofed mammals that include animals such as horses, cows, deer, and sheep. They are characterized by their specialized feet, which have hooves that help them run and walk on various terrains. Ungulates can be divided into two main groups: perissodactyls, which have an odd number of toes (like horses and rhinos), and artiodactyls, which have an even number of toes (like pigs and giraffes). These animals are primarily herbivorous, meaning they mainly eat plants. Their digestive systems are adapted to break down tough plant materials, allowing them to thrive in various environments, from grasslands to forests. Ungulates play essential roles in their ecosystems, such as grazing, which helps maintain plant diversity and provides food for other animals.