The white-tailed deer is normally between around 57 and 137 kilograms (125 to 301 pounds) in weight. Its body is between 160 and 220 centimeters (63 to 86 inches) long. It is mostly colored brown, but can also be greyish or reddish in winter and summer. Male white-tailed deer have large antlers. These fall off in the winter. The white-tailed deer mostly lives between two and three years long. Sometimes, though, they will live for more than ten years.