Almut Kelber, Professor at Lund University, takes us on a sweeping tour of the complex array of bird vision – from chickens to owls – to unravel how their ecology affects the way they see the world. This blog is part of our colourful countdown to the holiday season in which we’re celebrating the diversity and beauty of the natural world. Click here to read the rest of … Continue reading How do birds see the world?
Below is a press release about the Open Access Methods paper ‘Image calibration and analysis toolbox – a free software suite for objectively measuring reflectance, colour and pattern‘ taken from the University of Exeter:
New camera technology that reveals the world through the eyes of animals has been developed by University of Exeter researchers. The details are published today in the journal Methods in Ecology and Evolution.
The software, which converts digital photos to animal vision, can be used to analyse colours and patterns and is particularly useful for the study of animal and plant signalling, camouflage and animal predation, but could also prove useful for anyone wanting to measure colours accurately and objectively.
The software has already been used by the Sensory Ecology group in a wide range of studies, such as colour change in green shore crabs, tracking human female face colour changes through the ovulation cycle, and determining the aspects of camouflage that protect nightjar clutches from being spotted by potential predators. Continue reading “Animal-eye view of the world revealed with new visual software”
Methods Blog 