Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
C. Koford
2
Pulsatrix
X 19 February 1957 Barro Colorado, Canal Zone.
Moderate white specimen on ground. Perch branches about finger-sized.
23 February 1957 again heard the "door knocking" call to W.
of 1952 loc.
Nr. Sardanillo Mine, 2 mi. N. Summit C.Z.
X 17 April 1957 One perched on limb 15' above ground
rather tame. Probably landed after flushed from other site.