Orthetrum caledonicum

Blue Skimmer at Murrumbateman, NSW

Orthetrum caledonicum at Murrumbateman, NSW - 19 Feb 2017
Orthetrum caledonicum at Murrumbateman, NSW - 19 Feb 2017
Orthetrum caledonicum at Murrumbateman, NSW - 19 Feb 2017
Request use of media

Identification history

Orthetrum caledonicum 19 Feb 2017 HarveyPerkins
Orthetrum caledonicum 19 Feb 2017 HarveyPerkins
Unidentified 19 Feb 2017 SallyandPeter

Identify this sighting


Please Login or Register to identify this sighting.

2 comments

SallyandPeter wrote:
   20 Feb 2017
Thanks Harvey, they are sitting on the ground more with the gusty wind. i have used the 100-400mm lens and got quite close. All the best, Peter
HarveyPerkins wrote:
   20 Feb 2017
Hi Peter (assuming this is your photo, not Sally's) - this is probably a male half way through developing its blue pruinescence; the thorax is still yellowish, and there is a bit of yellow still on the distal abdominal segments. Unfortunately, the anal appendages and the ventral profile of the second abdominal segment, which would clinch whether this is a male or not, are not clear in these photos. But the possibility of this being a female with well-developed blue pruinescence is interesting.

Please Login or Register to comment.

Nearby sightings

Page 1 of 1 - image sightings only

Location information

Sighting information

  • 4 - 15 Abundance
  • 19 Feb 2017 05:21 PM Recorded on
  • SallyandPeter Recorded by

Additional information

  • 5mm to 12mm Animal size

Species information

Record quality

  • Images or audio
  • More than one media file
  • Confirmed by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
2,154,471 sightings of 19,955 species in 6,503 locations from 11,461 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.