Butterflies (Papilionoidea) come in a remarkable variety of colors and patterns, from the orange-colored majesty of the ...

The tropical blue moon butterfly has developed a way of fighting back against parasitic bacteria. Six years ago, males accounted for just 1% of the blue moon population on two islands in the South ...

The beautiful male emerged in October, eager to mate but destined for disappointment because he emerged too late in the season, just an example of natural selection at work I received an invitation to ...

Native to the rainforests of Mexico, Central America and South America, this bright blue butterfly has a short but stunning life. It is thought that the colour helps the males to mark their ...

Scientists found a “metallic blue” animal mating in the Western Ghats mountains and discovered a new species, a study said. Photos from Ramasamy Naicker and Jebin Jose via Naicker, Chandrika ...