Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Trompson
456.
Big Bend Rio Grande April 7-8, 1934.
15. Eastern White-winged dove (Zenopelia a. asiatica)
few seen along river.
14. Band-tailed pigeon (Columba fasciata) said
to be found in Chisos.
15. Humming birds are said to be numerous.
He saw none.
16. Cassin's Kingbird (Tyrannus vociferans) common
17. Bank Swallow (Riparia riparia) common
along river.
18. Woodhouse jay (Apelocoma californica woodhousei)
common in Chisos.
19. American Raven (Corvus corax sinuatus)
common in desert.
20. Cactus wren (Campylorhynchus brunneicapillus
cuneii) common along Rio Grande.
21. Canyon wren (Catherpes mexicanus alligros)
common along Floquillo Canyon.
22. Marsh wren (Cistothorus sp.) common in
reeds along Rio Grande.
23. Western mockingbird (Mimus polyglottos
leucopterus) common
24. Thrashers, probably Curve-billed
(Toxostoma curvirostro) common shore.
25. Western robin (Turdus migratorius
profugae profingulus) few.
26. Chestnut-backed bluebird (Sialia mexicana
bairdi) common
27. Mt. Bluebird (Sialia currucoides) few seen
in Chisos.