Colour vision helps birds find good food and the right partner
New research discoveries at Lund University in Sweden show that in almost any lighting conditions, colour vision is crucial for chickens – and probably other birds as well – in order to find good food that is ripe to eat and identify high quality partners to mate with.Watch, share or embed short video covering the experiment! The researchers have established that chickens – just like people – have colour constancy. For birds, this means that they, in different environments and under different lighting conditions, recognise the colour of, for