J Am Assoc Lab Anim Sci. 2011;50(6):943-5.
Intramantle Inking: A Stress Behavior in Octopus bimaculoides (Mollusca: Cephalopoda).
Source
Department of Biology, Illinois College, Jacksonville, Illinois, USA. hbennett@ic.edu.
Abstract
Several Pacific 2-spot octopuses (Octopus bimaculoides) shipped from California and held in a recirculating seawater system at Illinois College exhibited an unusual postshipping stress behavior not previously documented in the literature. Ink, normally ejected into the surrounding seawater, was uncharacteristically retained in the mantle cavity. We describe the resulting behaviors, discuss successful resuscitation efforts, and briefly consider the possible role(s) that ink may have played in the death of one octopus.
- PMID:
- 22330791
- [PubMed - in process]
- PMCID:
- PMC3228935
- [Available on 2012/5/1]
