Mirror test shows magpies aren't so bird-brained
416.5 هزار بار بازدید -
16 سال پیش
-
Read more:
Read more: http://www.newscientist.com/article/d...
New research shows that magpies can recognise themselves - the first time this has been shown in non-mammals.
New research shows that magpies can recognise themselves - the first time this has been shown in non-mammals.
16 سال پیش
در تاریخ 1387/05/30 منتشر شده
است.
416,556
بـار بازدید شده