Examining the development of individual recognition in a burrow-nesting procellariiform, the Leach's storm-petrel

The Journal of Experimental Biology
Terence W O'DwyerG A Nevitt

Abstract

Burrow-nesting petrels use their well-developed sense of smell for foraging, homing to their nest, and mate recognition. The chicks of burrow-nesting petrels can apparently learn odours associated with prey while still in the nest, but the development of individual-specific odour recognition is less well understood. We used a simple two-choice test to determine whether 4- to 6-week-old chicks of a small, burrow-nesting species, the Leach's storm-petrel (Oceanodroma leucorhoa), prefer the scent of their own nest material to (1) the scent of similar organic material collected from the colony or (2) the scent of a conspecific's nest material. Results suggest that chicks clearly preferred the scent of their own nest material to that of similar organic material collected from the colony (96%; N=24; binomial test, P<0.001). Results further suggested that birds preferred the scent of their own nest material to that of a conspecific, though the preference was statistically less robust (67%; N=39; binomial test, P=0.05). Because Leach's storm-petrel chicks do not normally leave their burrow prior to fledging, an ability to recognise individual or nest-specific odours is not likely to be used for homing but instead may be linked to the d...Continue Reading

References

Apr 19, 2003·The Journal of Experimental Biology·Gregory B CunninghamGabrielle A Nevitt
Sep 2, 2004·The Journal of Experimental Biology·Gabrielle NevittPhil Trathan
Oct 30, 2004·Science·Francesco Bonadonna, Gabrielle A Nevitt
Jan 20, 2006·The European Journal of Neuroscience·Matthieu KellerJulie Bakker

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Citations

Jun 21, 2008·Journal of Chemical Ecology·Jennifer L DeBose, Gabrielle A Nevitt
Oct 10, 2014·PloS One·Luisa AmoJesús Miguel Avilés
Aug 19, 2009·Annals of the New York Academy of Sciences·Francesco Bonadonna
Aug 19, 2009·Annals of the New York Academy of Sciences·Terence W O'Dwyer, Gabrielle A Nevitt
Aug 29, 2020·Journal of Chemical Ecology·Sarah L Jennings, Susan E Ebeler
Dec 3, 2010·Natural Product Reports·Valerie J PaulKoty Sharp
May 21, 2008·The Journal of Experimental Biology·Gabrielle A Nevitt

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