A woodpecker finch searching for food under the bark.
@M.Dvorak
A woodpecker finch using the barbed vine of a black berry bush as a tool to
extract an arthropod from under the bark.
@E.Cartmill
Woodpecker finch pulling one of the two canes of the cane task.
@M.C.Jaramillo
A woodpecker finch, perching on the handle of the seesaw and peeking into the
transparent box with the food reward.
@E.Cartmill
Chapter 7 Supplementary Video 1
A small tree finch performing in the seesaw task.
@I.Teschke
Chapter 7 Supplementary Video 2
A woodpecker finch performing in the cane task.
@I.Teschke