Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Wales
plus
1974
Journal
15-
Gardner Bay, Isla Espanola Galapagos, Ecuador
26-27th in the Cryptocerus & scrub we started seej
singles. In the early morning hundreds came
out to feed along the beach. We caught at
least 50. Geospiza conirostris, G. fuliginosa
& Certhidea olivacea, are the most common.
G. fortis is present but rare; we caught only
also lizards & flycatchers & warblers, call in
light #1's. Could it be that the absence of
rats correlates with the high # of birds?
Found that clearing large thick brush worked well.
The Tropeken here are very large adults,
~8". They are sweeter than the ones larger
on San Cristobal (~5"). Abundant & easy
to catch. We made 2 per 15 in less than 30
minutes. They were present everywhere we
went, in trees & on the ground. We did not
go far inland, however.
Tegestids are also abundant. We were setting
hard in the early eve to catch 15, in leaf
litter, among rocks. When we arrived back at
camp Wright showed us literally dozens, far
from rocks, in the vegetation along the edge of
the sandy beach. After that there were
many too small beetles in the sand (similar
to those on Santa Barrington but less dense); perhaps this co-occurs
itself.
Few variegated iguanas, lots of sea lions. Perhaps
30-40
adults.