Bumblebees exposed to a certain kind of pesticide are only able to fly around a third of the distance that unexposed bees can fly, according to academics. Stuart McDill reports.
01:04
01:26
01:32
01:42
00:57
00:50
01:05
02:16
01:01
01:41
01:22
02:14
03:00
00:58
01:42
01:25
01:33
01:29
01:10
01:47
01:26
00:50
01:32
01:33
00:51
01:43
01:11
01:45
01:48
02:00
02:37
01:18
01:43
02:46
01:31
01:39
01:00
00:45
01:20
01:01
01:04
02:03
02:16
01:18
01:13
00:29
02:05
00:47
01:11
01:20
01:30
00:56
01:10
01:05
01:01
01:01
01:02
00:51
01:29
01:38
01:32
02:00
01:01
01:55
02:30
01:32
01:28
02:24
01:38
01:21
01:48
01:57
02:02
01:46
01:02
01:46
02:35
01:47
01:38
01:38
01:22
01:05
01:06
01:30
01:11
01:17
01:12
01:52
00:50
01:13
01:34
02:18
01:24
01:12
01:12
00:51
01:05
01:09
01:02
01:02
01:01
01:32
01:24
01:40
01:00
01:31
01:15
02:05
01:20
01:03
01:16
01:50
00:53
03:21
01:33
01:21
01:22
02:18
01:16
01:42