Showing posts with label Emperor Dragonfly. Show all posts
Showing posts with label Emperor Dragonfly. Show all posts

Saturday, 12 July 2025

Hampshire Dragonflies - Cadnam Common Pond 4th July

In my quest to see all of the regularly breeding dragonflies and damselflies in Hampshire this year I had tried a couple of sites for Emerald Damselfly but with no luck and so, with a tip off from Steve, I met Steve and Niall at Cadnam Common, a site that I had never visited before. From the roadside layby we headed out across the common to the rapidly shrinking pond where before very long Steve located Emerald Damselfly around a clump of Juncus. Over the next couple of hours we enjoyed the abundant insect life around this pond with a good range of Odonata, including my first Hampshire Common Darter of the year as well as a few notable flies - you gotta love flies to appreciate them!

Emerald Damselfly

Emerald Damselfly

Emerald Damselfly

Common Darter

Common Darter - A freshly emerged individual

Black-tailed Skimmer

Keeled Skimmer

Emperor Dragonfly

Small Red Damselfly

The localised Brown Heath Robberfly

The highly localised dung-fly Scatomyza scybalaria, a species requiring very wet, dung enriched mud in which to breed

Not an especially rare species but this large female Tabanus sudeticus was egg laying, a behaviour I had not observed before. The image below shows the completed egg mass.

Egg mass of Tabanus sudeticus

Thursday, 12 June 2025

Hampshire Dragonflies - Hatchet Moor and Testwood Lakes 11th and 12th June

My next spring target in my quest to see all the regular Hampshire Odonata and Butterflies were Downy Emerald and Scarce Chaser. Hatchet Pond is a reliable site for the former and so after a survey on 11th June, but in less then ideal conditions, I stopped in the NW corner of the pond and quickly located a couple of Downy Emerald, despite the suboptimal conditions they refused to stop and were continuously patrolling back and forth low over the water. An immature male Emperor Dragonfly and Common Blue Damselfly also braved the wind and cloud.

Downy Emerald

Emperor Dragonfly

On 12th June I visited Testwood Lakes, a site within 15 minutes of home but one that I had never visited before. Main target was Scarce Chaser, a species of sluggish and well vegetated streams and rivers, it took a little while before I located my first, an adult male, in this species the juveniles are actually more stunning showing a bright orange hue. I was happy with this stunning adult male though.