The Giant Darner appears similar to the Common Green Darner (detailed elsewhere on this site) and shares its large size and interesting coloring pattern. The Giant Darner is differs from the Common Green Darner by its much longer abdomen. The Giant Darner's abdomen is more than twice the length of its body while the Common Green Darner's 'tail' is about the same length of the body.
Giant Darners can be found as far south as Mexico and cover portions of the lower western United States. Mating and feeding activity keeps the Giant Darner busy throughout the spring and summer months. Adults eat insects (crawling and flying), helping control the population size of nuisance bugs like mosquitoes and flies.
Like most other dragonflies, the Giant Darner lays its eggs in water sources, allowing larvae to burrow into the water source's bottom. These develop into naiads and feed on other aquatic insects as well as small fish and tadpoles. They eventually crawl out of the water and finish developing wings and mature into adults.