What is "turtle photography"? For example, turtle photography with saw edge. Why is it called turtle photography?

Belongs to the family Chelonidae and subfamily Chelonidae.

Also known as square turtle and octagonal turtle, the Latin name is Pyxidea mouhotii and the English name is Keeled Box Turtle. Turtle family, Turtle serrata.

Habits

Live in mountainous areas, jungles, shrubs and streams. Their food habits are animal-based, and they especially like to eat live food, such as locusts, mealworms, earthworms, etc. It likes warmth and is afraid of cold. When the ambient temperature is 19°C, it enters hibernation and eats normally at 25°C.

Distribution: Hainan, Guangxi, living in mountainous areas.

The front of the head is smooth, and the back has irregular large scales; the snout is blunt and rounded, and the upper beak is slightly hooked. The carapace part between the three ridges is relatively flat, with an obtuse center in the middle. The two sides are almost at right angles downward, slightly sloping outward to the nail edge. The rear edge of the carapace is obviously serrated; there is a long and narrow cervical shield, or there is no cervical shield. . The plastron is large and flat, with a flat front edge and a deep notch at the rear edge; there are no axillary or crotch shields at the nail bridge. There are underdeveloped ligaments between the back and abdomen and between the chest and abdomen; only the front half of the plastron is movable, and the rear edge of the turtle shell cannot be completely closed. The scales on the forearms are wide, with large flat scales on the palms and toes; the fingers and toes are semi-webbed. The tail is short. There are cone-shaped scales at the base of the tail and behind the thigh. The back of the head is grey-brown with scattered worm-like lines, and there are narrow long white lines with black edges from behind the eyes to the temples; the carapace is brown with brown and black spots on the marginal shield, the plastron is yellow with irregular black spots on the edges, and the limbs are The tail is brownish gray.

As far as I know, there are also box turtles, because the shell looks like a box. Will photographing turtles be like the old cameras?