damselfly has more blue than black; for the azure damselfly it is the other way around. The second segment of the thorax has a distinctive spot with a line below connecting to the third segment. Another difference can be observed when inspecting the side of the thorax. The common blue damselfly has only one small black stripe there, while all other blue damselflies have two. Lifecycles The lifecycle of this species begins in freshwater, they spend most of their time as larvae. The larval stage depends on the temperature, light, and the resource level. Once the temperatures drop the larvae can go into a state called diapause instead of dying. The damselflies that endure diapause effect the body size for the next season. Since these damselflies are flexible, they have two different lifecycles depending on latitude univoltine or semivoltine. The more north these damselflies are found, the more likely they are to be semivoltine. By being able to shift the lifecycle due to the conditions this allows for twice the amount of development time, so larger adults are typically found in more northern areas. Once the larvae emerge as adults between May to August they have a brief time to feed before they are to find a mate and reproduce the next generation of larvae. Once emerged, there is an estimated sex ratio of 1:1 within the colony, allows for mating within the colony to be less of a competition. During mating, the male clasps the female by her neck while she bends her body around to his reproductive organs – this is called a mating wheel. The pair flies together over the water and eggs are laid within a suitable plant, just below the surface. The eggs hatch and the larvae, called nymphs, live in the water and feed on small aquatic animals. Nymphs climb out of the water up a suitable stem to molt into damselflies. Behaviour All Coenagrionid larvae have a broad range in diet, so they can live in many different habitats. The larvae are able to eat relatively large prey items, but the prey are typically less mobile and therefore easier to catch. The males in the colony show a higher mobility level compared to other species. There has also been pairings with Ischnura elegans and Coenagrion puella which are similar to Enallagma, although this occurs when there is same species mates are unable to