Eastern Pondhawk Dragonfly (Erythemis simplicicollis) Perched on a Twig Eating a Damselfly in Northern Colorado
Eastern Ringtail Dragonfly (Erpetogomphus designatus) Perched on a Rock on a Gravel Ground Surface in Eastern Colorado
Beautiful Purple Emmas's Dancer Damselfly (Argia emma) Perched on a Rock in Northern Colorado
