Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
M Brock
2
1957 Pectoral Sand piper
July 3 Barrow, Northern Alaska
all four eggs in nest June 30 still unhatched
July 4 all four eggs still unhatched
July 5 all four eggs still unhatched
July 16 nest empty - birds hatched and gone