Fun fact: The hexagon is the most common shape in nature. The hexagons in this image are in the eye of a dragonfly. Each hexagonal rod, called an ommatidium, contains major structures that have ...

“With no human agency operating them, surveillance cameras produce fascinating footage round the clock. Ineffably silent, these cameras record incessantly. Sometimes they record images that are ...

From eyes the size of a dinner plate to 360-degree vision, these animals boast extraordinarily efficient ways of seeing. Meet the creatures with the most crafty, strange and sophisticated eyes in the ...

It is a short adulthood of feeding, sexual interaction, and egg deposition. When it emerges as an adult, a Hine's emerald dragonfly's eyes are brown, turning bright green within three days. FEEDING: ...