Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Dunal,
E. H.
2003
Journal
Isla Boca Brava, Chiriqui Prov., Panama'
1 May 2003
Today started sunny and quickly became overcast,
raining lightly (but not enough to send us home)
at 9:00 AM (<1/16"), The weather gradually cleared
after about 9:30 until the day was bright and sunny
again by noon. I was sitting at CCLS for the
final alpha-male removal while Julie did watches
at many sites. I finally gave up the a-male
hunt at ADS, taking down the 2 remaining 6-4
nets that were there. As I set one of
these near the latest CCLS dance perch,
B44 (DM) - current alpha - finally flew into the
net across the gully. I took hormone samples
immediately (7 min after the net, 30 sec. to remove)
and half an hour later, but his veins were
damaged from the first bloodletting and the 30 min
sample is very small. I attempted + failed to
take blood from the jugular vein, and then killed
him by thoracic compression. I prepped him
as a museum skin in the evening.
Two nests have hatched in the TCJS area
since we went to David yesterday, and we
staked those to get female ID's without much luck
(Julie saw -_Y around the nest)
The yellow-green vireos by Cabana 1 fledged today and have
been noisily crying for food ever since. There's a large
chick in the YGVJ nest by LH2. The bug swarm continued at night.