ボツワナのゾウ大量死、自然発生の毒素が原因か（字幕・31日）

02:22

00:47

01:22

01:08

01:01

02:59

01:49

00:49

02:23

00:50

02:26

01:53

00:45

01:09

00:55

01:27

00:49

00:45

01:03

01:34

00:47

00:28

00:52

00:33

01:05

00:25

01:59

01:34

00:33

00:40

00:28

00:26

01:23

00:43

01:24

01:21

00:30

00:42

01:15

01:22

01:41

01:04

02:26

03:03

02:30

01:49

01:27

02:03

01:21

07:58

00:29

01:08

01:21

01:15

02:33

01:37

02:39

02:49

00:54

01:30

01:26

01:06

01:19

01:02

01:28

01:57

01:03

02:00

03:34

01:30

00:51

02:02

00:51

02:07

02:05

01:36

01:23

02:26

01:11

00:28

01:38

01:00

01:23

01:18

01:09

01:23

01:26

01:35

01:07

02:52

05:07

01:11

01:42

01:55

01:29

00:59

00:49

00:57

01:41

02:09

01:36

00:48

01:00