Partial altitudinal migration of a Himalayan Forest pheasant.

ABSTRACT:

Background

Altitudinal migration systems are poorly understood. Recent advances in animal telemetry which enables tracking of migrants across their annual cycles will help illustrate unknown migration patterns and test existing hypotheses. Using telemetry, we show the existence of a complex partial altitudinal migration system in the Himalayas and discuss our findings to help better understand partial and altitudinal migration.

Methodology/principal findings

We used GPS/accelerometer tags to monitor the migration of Satyr tragopan (Tragopan satyra) in the Bhutan Himalayas. We tagged 38 birds from 2009 - 2011 and found that tragopans are partially migratory. Fall migration lasted from the 3(rd) week of September till the 3(rd) week of November with migrants traveling distance

SUBMITTER: Norbu N 

PROVIDER: S-EPMC3637220 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature