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.
journal_name
Biol Lettjournal_title
Biology lettersauthors
Tracy CR,Christian KA,McArthur LJ,Gienger CMdoi
10.1098/rsbl.2010.0877subject
Has Abstractpub_date
2011-06-23 00:00:00pages
465-7issue
3eissn
1744-9561issn
1744-957Xpii
rsbl.2010.0877journal_volume
7pub_type
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