Aposematic conspicuous coloration consists of one or a few bright colours, often in combination with a black defined internal pattern. The function of conspicuousness in …
M Picard, JP Melcion, D Bertrand, JM Faure - 2002 - cabidigitallibrary.org
Poultry Chapter 15 Page 1 CHAPTER 15 Visual and tactile cues perceived by chickens M. Picard1, JP Melcion2, D. Bertrand2 and JM Faure1 1SRA, INRA, 37380 Nouzilly, France; …
Many aposematic species combine their bright colours with a black pattern that produces internal contrasts. Studies have shown that birds often pay attention to some parts of a …
EI Izawa, S Yanagihara, T Atsumi, T Matsushima - Neuroreport, 2001 - journals.lww.com
Abstract Effects of bilateral kainate lesions of telencephalic basal ganglia (lobus parolfactorius, LPO) were examined in domestic chicks. In the imprinting paradigm, where …
S Yanagihara, EI Izawa, K Koga, T Matsushima - Neuroreport, 2001 - journals.lww.com
We aimed to reveal what is coded in the basal ganglia of domestic chicks. In the water- reinforced 'go'task, chicks learned to peck selectively at a colored bead in order to obtain a …
Egg rejection is a crucial defence strategy against brood parasitism that requires the host to correctly recognise the foreign egg. Rejection behaviour has, thus, evolved in many hosts …
EI Izawa, N Aoki, T Matsushima - European Journal of …, 2005 - Wiley Online Library
To identify the neuro‐cognitive substrates of valuation and choice, we analysed the neural correlates of anticipated food rewards in the ventral striatum of freely behaving chicks. One …
M Aoki, E Izawa, K Koga, S Yanagihara, T Matsushima - Zoological science, 2000 - BioOne
Animals are predisposed to memorize specific features of objects they encounter, and to link them with behavioral outputs in a selective manner. In this study, we examined whether …
S Lecuelle, I Bouvarel, AM Chagneau, F Laviron… - Poultry science, 2011 - Elsevier
Turkeys may reduce their feed intake because of neophobia toward a new diet; however, their feeding behavior is not well known. The aim of this study was therefore to investigate …