Кто умнее попугаи или ворон
Ученые провели опыт над попугаями и воронами, для выявления, кто из них умнее.
Наша группа вконтакте:
4 years ago 00:20:47 20
10 years ago 00:33:24 874
4 years ago 00:02:24 14
6 years ago 00:41:05 877
9 years ago 00:02:20 71
3 years ago 01:09:02 6
2 years ago 00:00:47 2
6 years ago 00:31:32 1.2K
4 years ago 00:08:24 31
6 years ago 00:32:12 428
6 years ago 00:38:04 999
11 years ago 00:02:54 68
6 years ago 00:29:45 801
12 years ago 00:02:24 25
13 years ago 00:00:43 51
10 years ago 00:23:46 887
9 years ago 00:03:21 31
6 years ago 00:02:46 2
6 years ago 00:36:48 429
4 years ago 00:01:01 13
2 years ago 01:50:48 5
5 years ago 00:00:53 4
8 years ago 00:03:11 148
6 years ago 00:02:08 29
