PARROT INTELLIGENCE: DR. PEPPERBERG with AFRICAN GREYS GRIFFIN, ALEX & EINSTEIN
12 years ago 00:09:58 15
9 years ago 00:02:40 1
6 years ago 00:00:58 142
6 years ago 00:03:24 6
12 years ago 00:06:03 41
12 years ago 00:05:25 25
9 years ago 01:00:06 6
12 months ago 00:01:15 9
4 years ago 00:10:34 9
6 years ago 00:01:33 1
14 years ago 00:02:04 11
2 years ago 00:01:47 10
13 years ago 00:00:29 104
4 years ago 00:03:38 1
2 years ago 00:01:47 1
6 months ago 00:30:10 1
1 year ago 00:30:30 1
10 years ago 00:02:24 8
6 years ago 00:01:57 1
3 years ago 00:00:15 1
10 years ago 00:02:35 102
1 year ago 00:32:03 1
7 years ago 00:07:07 1
8 years ago 00:10:25 21
