While wandering through an alpine meadow, Haiyong spotted a patch of blue among the grass. Initially thinking they were flowers, he approached carefully and realised they were butterflies. To preserve ...

From a pink dolphin slinking through the Amazon's waters to the sight of monarch butterflies filling the skies of Mexico, ...

The image shared above depicts pictures of a butterfly flying on top of flowers. Although the two images look identical at first glance, they are not. There are three differences between the two ...