(Q39726105)
Statements
1 reference
Use of number by crows: investigation by matching and oddity learning (English)
1 reference
Smirnova AA
1 reference
Lazareva OF
1 reference
Zorina ZA
1 reference
1 March 2000
1 reference
1 reference
73
1 reference
2
1 reference
163-176
1 reference
Identifiers
1 reference
1 reference
1 reference