Alza, Luis, University of Alaska Museum, Department of Biology & Wildlife, & Institute of Arctic Biology, Fairbanks, AK 99775, USA Department of Biology, University of Miami, Coral Gables, FL 33146, USA Centro de Ornitología y Biodiversidad - CORBIDI, Lima 33, Peru, United States

• Ornitología Neotropical Vol. 29 - Articles
  DOWN FEATHER STRUCTURE VARIES BETWEEN LOW‐  AND HIGH‐ALTITUDE TORRENT DUCKS (MERGANETTA ARMATA) IN THE ANDES
  Abstract  Feather Analysis_Cheek_Alza  M. armata data_Contour_LM  M. armata data_Down_LM  PDF