Naturwissenschaften

, Volume 93, Issue 5, pp 255–258 | Cite as

Colour preferences influences odour learning in the hawkmoth, Macroglossum stellatarum

Short Communication

Abstract

The hummingbird hawkmoth, Macroglossum stellatarum, learns colour fast and reliably. It has earlier been shown to spontaneously feed from odourless artificial flowers. Now, we have studied odour learning. The moths were trained to discriminate feeders of the same colour but marked with different odours. They did not learn to discriminate two natural flower odours when they were presented with the innately preferred colour blue, but they did learn this discrimination combined with yellow or green colours that are less attractive to the moth. The yellow colour could be trained to become as attractive as the innately preferred blue colour and the blue colour could be trained to become less attractive. This is the first proof of odour learning in a diurnal moth. The results show that M. stellatarum can use more than one modality in their foraging behaviour and that the system is plastic. By manipulating the preferences for the different colours, their influence on odour learning could be changed.

References

  1. Andersson S (2003) Foraging responses in the butterflies Inachis io, Aglais urticae (Nymphalidae), and Gonepteryx rhamni (Pieridae) to floral scents. J Chem Ecol 13:1–11Google Scholar
  2. Andersson S, Dobson HE (2003) Behavioral foraging responses by the butterfly Heliconius melpomene to Lantana camara floral scent. J Chem Ecol 29:2303–2318PubMedCrossRefGoogle Scholar
  3. Balkenius A, Kelber A (2004) Colour constancy in diurnal and nocturnal hawkmoths. J Exp Biol 207:3307–3316PubMedCrossRefGoogle Scholar
  4. Balkenius A, Rosén W, Kelber A (2006) The relative importance of olfaction and vision in a diurnal and a nocturnal hawkmoth. J Comp Physiol A DOI: 10.1007/s00359-005-0081-6Google Scholar
  5. Brantjes NBM (1978) Sensory responses to flowers in night-flying moths. In: Richards AJ (ed) The pollination of flowers by insects. The Dorset, Dorchester, pp 13–19Google Scholar
  6. Cunningham JP, Moore CJ, Zalucki MP, West SA (2004) Learning, odour preference and flower foraging in moths. J Exp Biol 207:87–94PubMedCrossRefGoogle Scholar
  7. Frisch Kv (1914) Der Farbensinn und Formensinn der Biene. Zool Jb Abt Zool Physiol 15:193–260Google Scholar
  8. Frisch Kv (1919) Über den Geruchssinn der Bienen und seine blütenbiologische Bedeutung. Zool Jb Abt Zool Physiol 37:2–238Google Scholar
  9. Giurfa M (1997) Discrimination of coloured stimuli by honeybees: Alternative use of achromatic and chromatic signals. J Comp Physiol A 180:235–243CrossRefGoogle Scholar
  10. Giurfa M (2004) Conditioning procedure and color discrimination in the honeybee Apis mellifera. Naturwissenschaften 91:228–231PubMedCrossRefGoogle Scholar
  11. Giurfa M, Núnez J, Backhaus W (1994) Odour and colour information in the foraging choice behaviour of the honeybee. J Comp Physiol A 175:773–779CrossRefGoogle Scholar
  12. Hebets EA, Papaj DR (2005) Complex signal function: developing a framework of testable hypotheses. Behav Ecol Sociobiol 57:197–214CrossRefGoogle Scholar
  13. Herrera CM (1992) Activity pattern and thermal biology of a day-flying hawkmoth (Macroglossum stellatarum) under Mediterranean summer conditions. Ecol Entomol 17:52–56CrossRefGoogle Scholar
  14. Kelber A (1997) Innate preferences for flower features in the hawkmoth Macroglossum stellatarum. J Exp Biol 200:826–835Google Scholar
  15. Kelber A (2005) Alternative use of chromatic and achromatic cues in a hawkmoth. Proc R Soc B 272:2143–2147PubMedCrossRefGoogle Scholar
  16. Kelber A, Hénique U (1999) Trichromatic colour vision in the hummingbird hawkmoth, Macroglossum stellatarum. J Comp Physiol A 184:535–541CrossRefGoogle Scholar
  17. Kelber A, Vorobyev M, Osorio D (2003) Animal colour vision—behavioural tests and physiological concepts. Biol Rev 78:81–118PubMedCrossRefGoogle Scholar
  18. Knoll F (1922) Lichtsinn und Blumenbesuch des Falters von Macroglossum stellatarum. Abh Zool Bot Ges Wien 12:123–378Google Scholar
  19. Kriston I (1973) Die Bewertung von Duft- und Farbsignalen als Orientierungshilfen an der Futterquelle durch Apis mellifera L. J Comp Physiol A 84:77–94CrossRefGoogle Scholar
  20. Luo RC, Kay MG (1992) Data fusion and sensor integration: state-of-the-art 1990s. In: Abidi MA, Gonzalez RC (eds) Data fusion in robotics and machine intelligence. Academic, BostonGoogle Scholar
  21. Mackintosh NJ (1974) The physiology of animal learning. Academic, LondonGoogle Scholar
  22. Menzel R (1967) Untersuchungen zum Erlernen von Spektralfarben durch die Honigbiene (Apis mellifica). Z Vergl Physiol 56:25–37CrossRefGoogle Scholar
  23. Omura H, Honda K (2005) Priority of color over scent during flower visitation by adult Vanessa indica butterflies. Oecologia 142:588–596PubMedCrossRefGoogle Scholar
  24. Pfaff M, Kelber A (2003) Ein vielseitiger Futterspender für anthophile Insekten. Entomol Z 113:360–361Google Scholar
  25. Pfaff M, Kelber A (2005) Observations on development and hibernation of the hummingbird hawkmoth Macroglossum stellatarum (Linnaeus 1758)(Lepidoptera: Sphingidae). Entomol Z 115:267–270Google Scholar
  26. Raguso RA, Willis MA (2002) Synergy between visual and olfactory cues in nectar feeding by naive hawkmoths, Manduca sexta. Anim Behav 64:685–695CrossRefGoogle Scholar
  27. Rescorla R, Wagner A (1972) A theory of Pavlovian conditioning: variations in the effectiveness of reinforcement and nonreinforcement. In: Black AH, Prokasy WF (eds) Classical conditioning II: current research and theory. Appleton-Century-Crofts, New York, pp 64–99Google Scholar
  28. Rohlf FJ, Sokal RR (1981) Statistical Tables. W H Freemon, New YorkGoogle Scholar
  29. Smith BH (1997) An analysis of blocking in binary odorant mixtures: an increase but not a decrease in intensity of reinforcement produces unblocking. Behav Neurosci 111:57–69PubMedCrossRefGoogle Scholar
  30. Srinivasan MV, Zhang SW, Zhu H (1998) Honeybees links sight to smell. Nature 396:637–638CrossRefGoogle Scholar
  31. Weiss M (1997) Innate colour preferences and flexible colour learning in the pipevine swallowtail. Anim Behav 53:1043–1052CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2006

Authors and Affiliations

  1. 1.Department of Cell and Organism BiologyLund UniversityLundSweden

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