Why do animals need a mate?

Some animals like to live alone. Many big cats, such as tigers, will even fight others to keep their territories to themselves. But even solo animals will find a mate at times. This thought-provoking volume provides the answers that animal lovers are seeking about how creatures find mates and why. The most interesting animal information is presented through clear, at-level text that emerging readers will find motivating and achievable. The elementary science content is supported by a graphic organizer and beautiful images of animals and their mates in the wild.