New research on the pattern of food storage by Eurasian jays indicates that these birds think ahead about what specific foods they will want in the future.
However, it is worth the effort, as you will be rewarded by seeing a beautiful bird with bright blue feathers on the side of its wings -- the Eurasian jay.
The findings have advanced knowledge of bird intelligence; the Eurasian jay had not been scientifically observed to use tools either in the wild or in captivity before.
The male is inquisitive and fearless, attacking even dangerous predators like the stoat if they approach the nest, as well as egg-thieves like the Eurasian jay.