Kirsten Paasche '13, and Aaron Grossberg '12, sift through the recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
Aaron Grossberg '12, sifts through the recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
Kirsten Paasche '13, sifts through the recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
Kirsten Paasche '13, and Aaron Grossberg '12, sift through the recordings of crossbill birds while Julyie Smiths watches in a lab at PLU on Friday, June 24, 2011.
Kirsten Paasche '13, sits barefooted while she sifts through the recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
Cones are stacked from an earlier seed count as part of the research on crossbill birds in a lab at PLU on Friday, June 24, 2011.
Highlighting the sonograms of recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
Kirsten Paasche '13, and Aaron Grossberg '12, sift through the recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
Kirsten Paasche '13, sifts through the recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
Records of the recordings of crossbill birds in a lab at PLU on Friday, June 24, 2011.
