Affiliation:
1. School of Environmental and Life Sciences, Charles Darwin University, Darwin, NT 0909, Australia
Abstract
During the course of a telemetry study on three species of Australian frogs (
Litoria caerulea, Litoria dahlii and Cyclorana australis
), we found that many of the surgically implanted transmitters had migrated into the bladder. We subsequently implanted small beads into
L. caerulea
and they were expelled from the body in 10–23 days. Beads implanted into cane toads (
Rhinella marina
) to document the process were either expelled or were enveloped into the bladder. This appears to be a unique pathway for expulsion of foreign objects from the body, and suggests that caution should be employed in telemetry studies when interpreting the separation of some animals from their transmitters as a mortality event.
Subject
General Agricultural and Biological Sciences,Agricultural and Biological Sciences (miscellaneous)
Cited by
7 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献