LIST OP ABBREVIATIONS 



Ad. Adult; a fully matured bird. 



A. V. Accidental visitant (see page 33). 



B. Bill. 



B. from N. Bill from nostril. 



9 The sign employed to designate female sex (see page 20). 



cf The sign employed to designate male sex (see page 20). 



Im. Immature; the term is generally applied to birds less 



than a year old, or to those in first winter plumage. 



L. Total length. 



P. R. Permanent resident (see page 32). 



S. R. Summer resident (see page 32). 



T. Tail. 



Tar. Tarsus= Metatarsus. 



T. V. Transient visitant (see page 33). 



W. Wing. 



W. V. Winter visitant (see page 33). 



(xii) 



