Autumn leaves

According to the research results of Professor Simcha Lev-Yadun, plants in Europe when autumn is often yellow leaves, while in the forests of North America, when the leaves are collected, the leaves are usually red because they need vivid colors to attract insects and other creatures that are useful for other survival. This change has created a colorful nature every fall. Here are some beautiful autumn pictures in the world. (Photos are 1280 x 960 pixels in size, you can save them as wallpapers for your computer).

>>> Why are autumn leaves in the United States and Europe different?