Pigeon (Columba livia)

Containing taxa: Animalia » Chordata » Osteichthyes » Sarcopterygii » Tetrapoda » Diapsida » Archosauria » Aves » Neoaves » Columbiformes

Photoreceptors:
Receptor Opsin λmax Filter λmax Filter λ50% Recep. λmax
Red cone568nm530nm600nm610nm
Double cone568nm408nm445nm568nm
Green cone507nm475nm535nm545nm
Rod506nm  506nm
Blue cone453nm408nm440nm463nm
Violet cone410nm  410nm
UV cone366nm  370nm


Opponent processes:
Description (+) Terminus (-) Terminus Mode
Luminance (photopic)
Double cone   Photopic
Luminance (scotopic)
Rod   Scotopic
Red-Green
611nm - 586nm - 545nm
 
Red cone Green cone Photopic
Green-Blue
546nm - 521nm - 463nm
 
Green cone
Red cone
Blue cone Photopic
Blue-UV
466nm - 434nm - 378nm
 
Blue cone UV cone
Violet cone
Photopic
Violet cone - UV cone
425nm - 394nm - 364nm
 
Violet cone UV cone Photopic

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Notes and References:

Bowmaker, J. K., Heath, L.A., Wilkie, S. E., & Hunt, D. M. (1996) Visual Pigments and Oil Droplets from Six Classes of Photoreceptor in the Retinas of Birds Vis. Res., 37(16) pp. 2183-94

Hart, N. S. (2001) The Visual Ecology of Avian Photoreceptors. Progress in Retinal and Eye Research Vol. 20, No. 5, pp. 675 to 703, 2001

Blough, P. M. (1972) Wavelength generalization and discrimination in the pigeon. Perception & Psychophysics, 1972, Vol. 12 (4) 342-348

Bowmaker, J. K. (1977) The visual pigments, oil droplets and spectral sensitivity of the pigeon. Vision Research Volume 17, Issue 10, 1977, Pages 1129-1138. doi:10.1016/0042-6989(77)90147-X

Emmerton, J. & Delius, J. D. (1980) Wavelength Discrimination in the 'Visible' and Ultraviolet Spectrum by Pigeons. Journal of Comparative Physiology A; 141(1) pp. 47-52. doi:10.1007/BF00611877

Lind O., Mitkus M., Olsson P., Kelber A. (2013) Ultraviolet vision in birds: the importance of transparent eye media. Proc. R. Soc. B 281: 20132209. doi:10.1098/rspb.2013.2209

Ghim MM, Hodos W (2006) Spatial contrast sensitivity of birds. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 192(5):523-34. doi:10.1007/s00359-005-0090-5

Warrant E.J., Nilsson D.-E. (1998) Absorption of White Light in Photoreceptors. Vision Res., Vol. 38, No. 2, pp. 195-207. PII: S0042-6989(97)00151-X

Stavenga D., Smits R.P., Hoenders B.J. (1993) Simple Exponential Functions Describing the Absorbance Bands of Visual Pigment Spectra. Vision Res. 33(8) pp. 1011-1017. doi:10.1016/0042-6989(93)90237-Q



Note: Many species may have gaps in available data, which may be filled in with extrapolations from closely related species. The AVIAN website is copyright © 2011-2024 J. Gagnon. All rights reserved unless otherwise specified.