Varies
Medium-sized with a sturdy build
Unknown
Similar to modern elephants
Up to 2 meters
Elongated and cylindrical
60-90 cm (24-35 inches)
Large body with a long neck and wingspan
15-20 cm
Large and Bulky
6 to 8 inches
Stocky, compact
3 to 7 feet
Long and slender
23-36 cm (9-14 inches) for males, 25-30 cm (10-12 inches) for females
High domed shell with stumpy limbs
120-150 cm
Stocky and compact
23-27 inches
Muscular and athletic
Approximately 9-10 meters
Large and bipedal
1.5 to 1.8 meters
Large and muscular
47-69 cm (18-27 in)
Medium-sized with broad wings and a long tail
12-14 cm
Small and compact
10-60 centimeters
Oval-shaped and slightly elongated
15-30 mm
Oval
Usually between 3 and 4 feet
Long and cylindrical
60 to 120 centimeters
Slender and elongated