A juvenile of Carrion Crow observing and emulating another Crow in walnut-cracking(36.3MB, 00:01:10)Shot Date: 2016/11/21 Shot Location: Hakodate, Hokkaido, Japan | ||
 | species Corvus corone Key Words | |
|
A juvenile of Carrion Crow observing and emulating another Crow in walnut-cracking(36.3MB, 00:01:10)Shot Date: 2016/11/21 Shot Location: Hakodate, Hokkaido, Japan | ||
| species Corvus corone Key Words | |
|
Animalia >Chordata >Aves >Passeriformes >Corvidae >Corvus >
Movie 1. A juvenile of Carrion Crow observing and emulating another Crow in walnut-cracking.
When ID-¦Â were setting two walnuts on the road,ID-¦Á (a juvenile,partially albinistic) visited and set a walnut near ID-¦Â. After that, they took thier nuts and moved to the grassy area and concealed them in the grass. (November 21, 2016)
[Ara et al.(2018),Strix 34,]
(Data No.momo180626cc01a)
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