determining gender of box turtles

1:49

11:55

3:38

4:20

4:31

1:38

10:00

2:31

2:02

11:41

16:48

کوتاه

7:24

16:48

16:48

4:15

کوتاه

29:55

3:21

2:23

12:38

کوتاه

10:36

12:38

12:52

10:35

4:25

2:32

3:12

3:54

7:19

5:02

5:08

9:12

24:03

22:47

11:53

14:03

کوتاه