Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
| www.biodiversitylibrary.org
Transcription
Empidonax t. alnorum. S.P. = Leonard's Pond.
1897. Lake Umbagog.
S.P.
May 31²*
June Leonard's Pond Floating it.
3⅓* 4⅓* 6⅔* Caitlin Warden.
1903.
June 4th (from the / 6th (Dr. G's postman) I called here at 10 P.M. Bethel
" 11⅓* Newry & Grafton
" 12⅔* 14⅔* Salisbury
" 13⅓* Falls Store
" 14⁵ (B. Meadows & just below the Forks) Cambridge River
June 4 Bethel. Listening critically to the voices of Junco Alnus & Agrestis calling, this morning, in Chubbs Bordering a Brook I noted the following variations in the calls:-
P'ch or quip } All these notes are run into one another on wings through
P'see or P'seer} nearly-graduated, intermediate calls.
Irea or gwer or cher low, querulous, like call of a young bird
1906.
June 13²* Bethel.
73