It was a great day and the weather was fantastic. Barb and Jim spent the morning surveying around the Lake in areas where they knew they would get species not found in the natural area. After banding, Chuck and Tyler did a butterfly survey on a regular butterfly census route. At times Chuck was seen running over 500m in pursuit of one little insect. But he also collected some great species including the only Milbert's Tortoiseshell which normally is not out at that time of year.
Odonates are very beautiful and charismatic creatures.
As airborne adults they are easily observed and exhibit recognizable behaviours including territoriality, aggressive displays, hunting, ovipositing, and mating. To accurately identify odonates I would catch-and release them using an insect net, and the acrobatic skills of a ninja. If you have encountered an odonate at the Beaverhill Lake Natural Area that is not included in this list, please contact me via this web-site so it can be updated accordingly. Monitoring amphibian populations and public education about amphibians inhabiting Alberta. The spring season at The Beaverhill Lake Natural Area was upon us before all the ice was even melted from the lake.