绿毛龟是中国特有的水生观赏动物,是中国一宝。在中国古代把龙、凤、龟、麒麟封之为四灵,在四灵中只有龟是实有其物。而在龟中又把绿毛龟、白玉龟、蛇形龟、二头龟合称为四大奇龟,可见绿毛龟的珍奇。 Green turtle is a unique aquatic ornamental animal in China, is a treasure of China. In ancient China, dragons, phoenixes, turtles and unicorn were sealed into four spirits, and only turtles in the four spirits are real ones. In turtles again green turtles, white turtles, serpentine turtles, two turtles collectively known as the four big turtles, green turtles can be seen rare.