Дельфины умеют общаться с помощью звуков. В их «словарном запасе» около 14000 различных звуковых сигналов.
5 years ago 00:00:25 630.4K
4 years ago 00:00:12 10.9K
11 months ago 00:00:09 11.4K
4 years ago 00:00:16 19.9K
2 years ago 00:01:00 2.9K
14 years ago 00:03:24 309
4 years ago 00:00:16 43.3K
7 years ago 00:00:08 243
9 years ago 00:03:06 68
8 years ago 00:00:28 825
9 years ago 00:00:39 63
9 years ago 00:05:35 9
11 years ago 00:01:08 13
9 years ago 00:00:56 29
8 years ago 00:00:11 102
7 years ago 00:00:13 543
12 years ago 00:00:10 34
12 years ago 00:00:36 30
14 years ago 00:01:07 30
14 years ago 00:00:55 27
14 years ago 00:08:14 11
13 years ago 00:00:20 40
1 year ago 00:03:34 1
14 years ago 00:01:07 26
