Sort By:
  1. On eastern Empidonaces with particular reference to variation in E. traillii /
    By: Snyder, L. L. (Lester Lynne), - Royal Ontario Museum.
    Publication info: Toronto :Royal Ontario Museum,1953.
    Holding Institution: University of Toronto - Royal Ontario Museum Library & Archives
    Subjects: 1953  Alder flycatcher  canimp  Empidonax  Ontario  
    View Book
  1. New bird records for Cozumel Island found in scientific collections
    By: Macouzet,Tania - Escalante-Pliego,Patricia
    Type: Article
    In: Revista mexicana de biodiversidad
    Date: 2013-03-01
    Subjects: Caribbean  Catharus  Empidonax  migratory  Vireo  Zonotrichia  
    View Article (External)