Role of the osmeterial gland in swallowtail larvae (Papilionidae) in defense against an avian predator

A. J. Leslie, M. R. Berenbaum

Research output: Contribution to journalArticle

Abstract

Third and fifth instar of Papilio polyxenes with and without a functional osmeterium were presented to Coturnix coturnix (Japanese quail). Virtually all larvae were rejected, irrespective of osmeterial function. Larvae of P. cresphontes with functional osmeteria were also universally rejected; larvae of P. glaucus were readily consumed. In view of the fact that osmeterial secretions in these three species are similar in composition, they are unlikely to play a major role in determining palatability of these species to this avian predator. -from Authors

Original languageEnglish (US)
Pages (from-to)245-251
Number of pages7
JournalJournal - Lepidopterists' Society
Volume44
Issue number4
StatePublished - Jan 1 1990

ASJC Scopus subject areas

  • Ecology
  • Animal Science and Zoology

Fingerprint Dive into the research topics of 'Role of the osmeterial gland in swallowtail larvae (Papilionidae) in defense against an avian predator'. Together they form a unique fingerprint.

  • Cite this