Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
De Benedictis
1964
Feb 21 Academy Bay, Isla Santa Cruz, Galapagos.
The 1st wing beat takes place. The primaries are slotted in the glides + the snap may be their snapping together. Specimens in the Darwin Station collection do not show any special modification of the primaries for this. Perched perched settles the bird, and sits at 25' ft., and shaves a