UBC News:
Male sapsucker on aspen tree
UBC News:
Sapsucker drumming
UBC News:
Decoy bird
UBC News:
Decoy bird on duty
UBC News:
Cavity check of nest
UBC News:
Cavity
UBC News:
Julien St Amand
UBC News:
Banding
UBC News:
Female sapsucker
UBC News:
Radio transmitter