About mass spring oscillator results of 9,771
45:28
123:17
34:30
46:27
111:43
48:31
31:15
40:22
77:07
34:14
28:53
45:47
37:48
25:21
44:24
39:45
46:18
55:07
45:42
42:59
32:38
37:30
31:15
28:00
31:25
44:10
27:54
32:47
32:57
66:26
66:07
37:07
34:40
36:10
46:04
60:57
55:12
43:52
48:47![Panorama - Ivory Wars: Out of Africa (12 Apr 2012) [BBC]](https://thumbnail.voicetube.com/w/480/h/270/5GauR55wQwI.jpg)
59:10
42:36
39:38
36:33
43:47
40:01
34:32