1.5 to 2.4 meters
Large and stocky
18-19 inches
Medium-sized and muscular
32-37 cm
Small and compact
Up to 3 feet
Streamlined, elongated
2.5 to 3 feet
Up to 4 inches
Oval
Medium
Medium-sized
3-5mm
2.5 to 3 meters
Large and robust
Female: 31-39 inches; Male: 33-41 inches
Medium-sized with a rectangular body shape
9-11 inches (23-28 cm)
Small bird with long legs and a long tail
3 to 5 feet
Medium-sized and stocky
Up to 32 feet
Streamlined and robust
2 to 3 inches
Slender and compressed body shape
Up to 50 cm
Shaped like an elongated tube
Up to 23 inches
Compact and well-rounded
3.18 to 4.87 meters (10.4 to 16 feet)
Sleek and slender
Up to 1.8 meters (6 feet)
Large, heavily armored body with long legs