Lizards are capable of problem-solving, study shows
A tropical tree-dwelling lizard has succeeded in a problem-solving test by learning to associate the color of a cap with a food reward, contesting the stereotype that reptiles are extremely limited cognitively compared to birds and mammals. The cognitive abilities of reptiles have rarely been studied. In a color discriminating task, the lizards learned to flip over the correctly colored cap to reveal a worm hidden underneath. The experiment was conducted at Duke University and the results, published in the Royal Society journal Biology Lett
Source: Wikinews