Area geckos reveal their playful side on zero-gravity objective Reptiles had been formerly considered not able to play, but a Russian room test has overturned that view compliment of a loosely fastened collar The geckos batting across the free collar. Movie: Movie: Journal of Ethology 2015 /Valerij Barabanov, Victoria Gulimova, Rustam Berdiev and Sergey Saveliev […]