Geographic variation in beak colouration in gentoo penguins Pygoscelis papua
Publication/Journal: Polar Biology
Keywords: antarctica, carotenoid, colour trait, contaminants, gentoo penguin, geographic variation, krill, ultraviolet
2012
Why Aye-Ayes See Blue
Publication/Journal: American Journal of Primatology
Keywords: color vision, colour vision, daubentonia, nocturnal behavior, nocturnal behaviour, opsin, ravenala, scent marking
2012
Sex-specific perceptual spaces for a vertebrate basal social aggregative behavior
Publication/Journal: Proceedings of the National Academy of Sciences
Keywords: perception, pigment pattern, shoaling, social behavior, zebrafish
2008
Melanin- versus carotenoid-based sexual signals: is the difference really so black and red?
Publication/Journal: Animal Behaviour
Keywords: carotenoid, melanin, ornamental traits, pigment, sexual signal
2006
Ultraviolet colour vision and ornamentation in bluethroats
Publication/Journal: Proceedings of the Royal Society B: Biological Sciences
Keywords: bluethroats, luscinia s. svecica, ultraviolet color vision, ultraviolet colour vision
1997
Canthaxanthin pigment does not maintain color in carmine bee-eaters
Publication/Journal: Zoo Biology
Keywords: avian physiology, carotenoids, pigmentation
1996
Visual pigments and oil droplets from six classes of photoreceptor in the retinas of birds
Publication/Journal: Vision Research
Keywords: absorption, bird, budgerigar, colour vision, cone, double cone, long-wave, long-wave cone class, melopsittacus undulatus, microspectrophotometric, oil droplet, psittaciformes, retinal photoreceptors, shell parakeet, single cone, taeniopygia guttata, visual pigment, visualpigments, zebra finch
1996
F10 pandalid shrimp: Sex determination; DNA and dopamine as indicators of domestication; and outcrossing for wild pigment pattern
Publication/Journal: Zoo Biology
Keywords: captive breeding, genetic drift, pandalus danae, selective adaptation, sex allocation theory
1993