This male Blue Dasher (Pachydiplax longipennis) is easily recognized by the vibrant blue body and metallic blue eyes. Females are not as colorful as males. The difference between the appearance of males and females is called sexual dimorphism. As they age, their bodies cast a more powdery overtone. These little carnivores will eat 10% of their body weight each day and are not picky eaters. They will eat almost any type of insect. Mosquito larvae are a common food source. They hunt by remaining still and waiting for food to come to them. In one swift movement, they “dash” toward their prey to capture it.
Photo Credit: Aymee Laurain
