Abstract:
:Cuttlefish have a large repertoire of body patterns that are used for camouflage and interspecific signaling. Intraspecific signaling by male cuttlefish has been well documented but studies on signaling by females are lacking. We found that females displayed a newly described body pattern termed Splotch toward their mirror image and female conspecifics, but not to males, prey or inanimate objects. Female cuttlefish may use the Splotch body pattern as an intraspecific signal, possibly to reduce agonistic interactions. The ability of females to produce a consistent body pattern in response to conspecifics and mirrors suggests that they can recognize same-sex conspecifics using visual cues, despite the lack of sexual dimorphism visible to human observers.
journal_name
Anim Cognjournal_title
Animal cognitionauthors
Palmer ME,Calvé MR,Adamo SAdoi
10.1007/s10071-005-0009-0keywords:
subject
Has Abstractpub_date
2006-04-01 00:00:00pages
151-5issue
2eissn
1435-9448issn
1435-9456journal_volume
9pub_type
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