Tuesday, 14 June 2022

SCARCE CHASER - River Thames north west of Shillingford - 14 June

SCARCE CHASER 1m

On the Thames footpath on the west bank of the Thames north of Shillingford in the vicinity of SU 58990 92622. On a reed at the water's edge in one of the anglers embayments on the bank. Worth checking others as well?

John Bloomfield

Note: Beware! The riverside parking in front of the hotel is pay and display. 

Mature male Scarce Chaser © John Bloomfield


Balscote Quarry (BOS reserve) - 14 June

Azure damselfly 3m
Common blue damselfly 150+ including several pairs in tandem, a few with females ovipositing and several tenerals
Emperor 1m
Four-spotted chaser 12+ Lots of activity, mating seen twice, 1f ovipositing 

Steve Holliday

Important note: The only access to the permanent pond is during monthly surveys to minimise disturbance to breeding birds

Wantage, Scantlebury Way stormwater pond - 14 June

Common Blue Damselflies 20+
Blue-tailed Damselfly 1
Black-tailed Skimmer 2m
Broad bodied Chaser 1m, 1f ovipositing
Emperor 1m, 1f ovipositing

But water quality looked very poor (cloudy)

Stephen Burch

Broad-bodied Chaser in flight © Stephen Burch
Broad-bodied Chaser ovipositing © Stephen Burch

Radley Lakes - Orchard Lake 14 June

100s Common Blue/Azure Damselfly
Red-eyed Damselfly
Black-tailed Skimmer
Four-spotted Chaser
Ruddy Darter 1 teneral

Stephen Burch

Southern Migrant Hawkers on Otmoor - a reminder!

A reminder that teneral Southern Migrant Hawkers may begin to be seen on the wing at Otmoor very shortly. 

In 2021, the first record of a teneral was on 23 June, whereas in 2020 (when the weather was more favourable), the first sighting was as early as 15 June.

Stephen Burch (still waiting for his first definite sighting and any photo!).

Monday, 13 June 2022

Otmoor (MOD), 13th June

Seen on the MOD land at Otmoor today:

Banded Demoiselle - 2
Azure Damselfly - many
Large Red Damselfly - 2
Emperor Dragonfly - 2
Four-spotted Chaser - 3
Broad-bodied Chaser - 1
Ruddy Darter - 8 teneral

David Hastings


Ruddy Darter (teneral ♂) © David Hastings

Cholsey, Bow Bridge - 13 June


Broad-bodied Chaser © Alan Dawson

Sunday, 12 June 2022

Trap Grounds, Oxford - 12 June

Ruddy Darter 1 (first of the year)
Hairy Dragonfly 1m
Banded Demoiselle 1m
Large Red Damselfly 1
Common Blue Damselfly abundant (min. 3 pairs on cop.)
Azure Damselfly abundant
Blue-tailed Damselfly 20

Nicola Devine

Ruddy Darter © Nicola Devine

Shillingford to Little Wittenham - 11 June

Earth Trust Waterboards Odonata Transect: 20 Azure Damselflies, 9 Blue-tailed Damselflies, 2 Hairy Dragonflies, 4 Four-spotted Chasers, 1 White-legged Damselfly, 1 Red-eyed Damselfly.

Earth Trust Two Ponds Odonata Transect:  42 Azure Damselflies, 2 Emerald Damselflies, 2 Banded Demoiselles, 1 White-legged Damselfly, 2 Blue-tailed Damselflies 1 Red-eyed Damselfly, 2 Emperor Dragonflies, 2 Four-spotted Chasers

Little Wittenham Woods: 40+ Azure Damselflies, 1 Emperor Dragonfly (female ovipositing), and 2 Common Clubtails (both female).

Note Adrian Parr provided the identification of the Emerald Damselflies as immature females and noted the following: there is no 'spur' on the side of the thorax, and although the pterostigma are still quite pale they are too long and thin for a Willow Emerald - the latter being more barrel-shaped - and it is possible to see a darker main section with white bars at each end starting to develop.

All sightings entered on iRecord

Common Clubtail female (c) John Bloomfield

Common Clubtail female (c) John Bloomfield

Teneral female Emerald Damselfly (c) John Bloomfield

River Thames, Shillingford - 10 June

River Thames Odonata transect at Shillingford: 13 Banded Demoiselle, 12 Blue-tailed Damselflies, 2 Red-eyed Damselflies, 10 White-legged Damselflies, and 9 Azure Damselflies.

Sightings entered on iRecord

White-legged Damselfly (c) John Bloomfield

Red-eyed Damselfly (c) John Bloomfield


Saturday, 11 June 2022

Clattercote Reservoir - 11 June

White-legged Damselfly 1m
Common Blue Damselfly 7m
Azure Damselfly 10m,and 3 pair in tandem
Blue-tailed Damselfly  6 plus 2 teneral
Red-eyed Damselfly 25+ mainly on amphibious bistort.
Also, well over 100 unidentified damsels out of view or distant

Hairy Dragonfly 6m, 1 pair in tandem, 1f = 9 in total. Seen flying low
over reservoir and moving low through stems of common(?) club rush.
Emperor 1m, 1f ovipositing

Note: western end is best

Steve Holliday &  Gareth Blockley

Barton fields and fishing pond & Radley Lakes - 11 June

Barton Field fishing pond:

1 Hairy Dragonfly briefly
Azure Damselfly 20+
Red-eyed Damselfly 1-2
Downy Emerald - possible

Note: this pond is even more overgrown than last year and the best part previously for Variable Damselfly was inaccessible without blazing a trail through thick undergrowth.  

Barton Field

Banded Demoiselle 1f

Thrupp Lake:

Downy Emerald: at least 2m in NW corner from boardwalk - but being constantly harassed by the damselflies and hence never hovering long enough for photos! 
Common Blue Damselfly: many
Red eyed Damselfly: c. 10.

Stephen Burch

Common Blue Damselfly © Stephen Burch

Friday, 10 June 2022

Trap Grounds, Oxford - 10 June

Azure Damselflies abundant, many in cop. / ovipositing
Common Blue Damselfly  abundant
Blue-tailed damselfly 30+  (1 pair in cop.)
Large Red Damselfly 1
Banded Demoiselle 1m
Hairy Dragonfly 2m
Emperor Dragonfly 1 ovipositing  (foy)

Nicola Devine & Adam Hartley

Blue-tailed damselfly - pair in copulation © Nicola Devine
Emperor Dragonfly ovipositing © Nicola Devine

Boundary Brook NR, Oxford - 10 June

Large pond

Large Red Damselfly 1 pair in cop. & 2+ singles
Azure Damselfly 50+
Broad Bodied Chaser 1m & 1f ovipositing 
Banded Demoiselle 1m. First site record!

Garden Pond

Large Red Damselfly 2-3
Azure Damselfly  10+

Kidney Pond

Large Red Damselfly 3+ singles & 2 pairs in cop.
Azure Damselfly 5-10

Also Emperor reported later (per Pat Mansfield)

Stephen Burch

Azure Damselflies in cop. and in flight © Stephen Burch


Cholsey Meadows - 10 June

Common Blue Damselfly
Azure Damselfly
Large Red Damselfly
Blue tailed Damselfly
Emperor Damselfly
Four-spotted Chaser
Black-tailed Skimmer

Alan Dawson

Black-tailed Skimmer © Alan Dawson

Wednesday, 8 June 2022

Whitecross Green Wood, 7th June

There were lots of odonata in WGW today, mainly around the pond.

Azure Damselfly - many, lots in tandem or in cop
Red-eyed Damselfly - few
Blue-tailed Damselfly - few
Beautiful Demoiselle - 1 male
Broad-bodied Chaser - at least four males and eight females seen
Four-spotted Chaser - 2 males at least, 1 ovipositing female
Emperor Dragonfly - 1 male, 1 ovipositing female
Hairy Hawker - 1
Black-tailed Skimmer - 1

Four-spotted Chaser © David Hastings


Tuesday, 7 June 2022

Grove Meadows Stormwater Pond - 7 June

Azure Damselfly: 100s
Emperor: 5+ inc 1 ovipositing

Emperor © Stephen Burch

Standlake Common - 7 June

Pit 60:

Common Blue/Azure Damselflies - 100s
Four Spotted Chaser: 5+
Red-eyed Damselfly

LL bridge over stream:

Blue-tailed Damselfly
Azure Damselfly
Banded Demoiselle

Stephen Burch

Cholsey Meadows - 7 June

Azure Damselflies
Blue tailed Damselflies
White-legged Damselfly nearer the river
Emperor
Four-spotted Chasers
Black-tailed Skimmer

Alan Dawson

Emperor ovipositing © Alan Dawson

Sunday, 5 June 2022

Farmoor - 21 May - CORRECTION

Many will recall the record and photograph of an immature Scarce Chaser said to have been taken at Farmoor on the 21 May. If correct, it would have been only the third record for the County, and the first immature. 

Sadly it now transpires that this record was erroneous and hence the original post has been deleted. 

Most disappointing that so much time was wasted by several county enthusiasts looking for it in vain.

Stephen Burch

Didcot - 4 June

Scarce Blue-tailed Damselfly: about 12 (6m, 3 ad f, 3 aurantiaca females)
Blue-tailed Damselfly

Ian Lewington

Blue-tailed Damselfly (left) and Scarce Blue-tailed Damselfly (right) comparison © Ian Lewington

Cothill: Dry Sandford Pit and Parsonage Moor - 3 June

Dry Sandford Pit:

Southern Damselfly 12+
Broad-bodied Chaser 1
Four-spotted Chaser 1
Large Red Damselfly 5

Parsonage Moor:

Keeled Skimmer 4 
Hairy Dragonfly 1 

Black-tailed Skimmer 1 
Emperor Dragonfly 1 
Four-spotted Chaser 5

Ian Lewington

Teneral Keeled Skimmer © Ian Lewington

Southern Damselflies in cop. © Ian Lewington

Saturday, 4 June 2022

Farmoor Shrike Meadow area - 2 June

Abundant Azure Damselflies 
Many Red-eyed Damselflies
Several Four-spotted Chasers

James Wainscoat

Four-spotted Chaser © James Wainscoat

Friday, 3 June 2022

Bodicote Fishing Lake - 3 June

6 Beautiful Demoiselle
8+ White-legged Damsels
3 Common Blue Damsels
7 Azure Damsels
1 Blue Tailed Damsel
1 Four Spotted Chaser

Wayne Bull

White-legged Damselfly © Wayne Bull

White-legged Damselfly © Wayne Bull


Trap Grounds, Oxford - 3 June

Hairy Dragonfly 1m
Large Red Damselfly 3
Azures Damselfly abundant
Common Damselfly  abundant
Blue-tailed Damselfly  abundant

Nicola Devine

Hairy Dragonfly © Nicola Devine
Hairy Dragonfly © Nicola Devine

Thursday, 2 June 2022

Chimney Meadows, 2nd June

Along the Thames at Chimney:

Banded Demoiselle - very numerous

Blue-tailed Damselfly 6

Red-eyed Damselfly 9

Also in my garden in Aston (new pond), one male Broad-bodied Chaser and a female Black-tailed Skimmer.


Red-eyed Damselfly © David Hastings

Blue-tailed Damselfly © David Hastings


Black-tailed Skimmer © David Hastings




Barton Abbey Lake, Steeple Barton - 2nd June

Beautiful Demoiselle
100+ Common Blue/ Azure Damsels
10+ Red Eyed Damsels
3 Downy Emerald
1 Emperor Dragonfly
4 Four Spotted Chaser

Wayne Bull

Note: only previous Downy Emerald record for this site was in 2006!


Rousham Lakes - 2 June

5 Beautiful Demoiselle
3 Large Red Damsels
100's Common/Azure Blue Damsels
20+ Red Eyed Damsels
3 Emperor Dragonflies
12+ Downy Emerald inc 2 Ovipositing females
150+ Four-Spotted Chaser
1 Black Tailed Skimmer

Wayne Bull

Downy Emerald © Wayne Bull

Downy Emerald © Wayne Bull

Beautiful Demoiselle © Wayne Bull



Shillingford - 1 June

Along the R Thames near Shillingford: 9 Banded Demoiselle, 25 Azure Damselflies, 1 White-legged Damselfly, 5 Blue-tailed Damselflies and 1 Broad-bodied Chaser.

At Edward VII field, Earth Trust, Shillingford: 12 Azure Damselflies, 1 White-legged Damselfly, 1 Broad-bodied Chaser and 1 Clubtail.

Sightings added to iRecord

Clubtail (c) John Bloomfield

Broad-bodied Chaser (c) John Bloomfield




Tuesday, 31 May 2022

Cholsey Marsh - 31 May

Just off Ferry Lane:

3+ White-legged Damselfly

Alan Dawson

White-legged Damselfly (c) Alan Dawson

Sunday, 29 May 2022

Shillingford to Little Wittenham - 27th & 28th May

Three transects near the R. Thames on Fri 27th May: 58 Banded Demoiselle,  21 Blue-tailed Damselflies, 3 Red-eyed Damselflies, 26 Azure Damselflies, 5 White-legged Damselflies.

On Sat 28th May in Little Wittenham Wood 35 Azure Damselflies and 2 Black-tailed Skimmers, and along the Thames 3 Four-spotted Chasers, 1 Broad-bodied Chaser, and 3 Hairy Dragonflies (including a female ovipositing).

All observations entered in iRecord.

Black-tailed Skimmer (c) John Bloomfield

White-legged Damselfly (c) John Bloomfield

Trap Grounds, Oxford - 29 May

1 Red-eyed Damselfly (prob. teneral male). Scarce at this site.

Nicola Devine

Red-eyed Damselfly (c) Nicola Devine

Cholsey Marsh - 29 May

1m Emperor

Alan Dawson

River Thames at Farmoor - 27 May

Banded Demoiselle: abundant

Red-eyed Damselfly: tens

James Wainscoat

Banded Demoiselle (c) James Wainscoat

Saturday, 28 May 2022

Banbury area - 27 & 28 May

27/05/22 - Longford Park, stormwater pond:

5-6 Scarce Blue-tailed Damselfly - 3 males, 1 teneral male and 2 females (both auratiaca phase)
5+ Blue-tailed Damselfly - including tenerals
12+ Large Red Damselfly - including pairs in tandem and ovipositing
20+ Azure Damselfly - including pairs in tandem and ovipositing
1 Common Blue Damselfly - teneral male

Warning: Water Rail may be breeding in the pond

28/05/22 - Upper Cherwell Valley, Borrow Pit pool (SP 46453 43152)

1 Emperor Dragonfly - teneral (first of the year)

28/05/22 - Grimsbury Reservoir, River Cherwell

1 Red-eyed Damselfly - male (first of the year)
2+ Azure Damselfly
Numerous Demoiselles!

Gareth Blockley

Scarce Blue-tailed Damselfly (auratiaca form female) (c) Gareth Blockley
Scarce Blue-tailed Damselfly (male) (c) Gareth Blockley

Friday, 27 May 2022

Radley Lakes - 27 May

Downy Emerald: 6+ (4+ at Thrupp Lake and 2 at Orchard Lake)
Hairy Dragonfly: 11+ mostly around Orchard Lake
Clubtail: 1 female next to Orchard Lake
Broad-bodied Chaser: 3-4
Four-spotted Chaser: 6+
Black-tailed Skimmer: 2+

Ian Lewington

Clubtail (c) Ian Lewington

Downy Emerald (c) Ian Lewington

Hairy Dragonfly (c) Ian Lewington

Hairy Dragonfly (c) Ian Lewington

Four-spotted Chaser (c) Ian Lewington

Trap Ground, Oxford - 27 May

Hairy Dragonflies 3+ males, 2 females 
Downy Emeralds 2 possibly 3

Broad Bodied Chaser 1 male
Banded Demoiselle 4m, 2f
Beautiful Demoiselle  1f
Large Red Damselflies 4
Azure Damselflies abundant
Blue-tailed Damselflies 10+
Common Blue Damselfly 3+

Nicola Devine

Broad Bodied Chaser (c) Nicola Devine

Downy Emerald (c) Nicola Devine

Thursday, 26 May 2022

West Lockinge - 26 May

Where footpath crosses stream. SU426878

2 Banded Demoiselle
3 Blue-tailed Damselfly

Stephen Burch

Tuesday, 24 May 2022

Wroxton College - 24 May

Hairy Dragonfly 2m
Beautiful demoiselle 4
Azure damselfly
Common blue damselfly

Steve Holliday [in iRecord]

Longford Park, Banbury - 24 May

 Stormwater pond: SP469390

2 Scarce Blue-tailed Damsels (1 Adult male and an "Aurantiaca" female)
3 Blue-Tailed Damsels
2 Large Red Damsels
6 Azure Damsels

Wayne Bull

Scarce Blue-tailed Damselfly ("Aurantiaca" form female)  © Wayne Bull
Scarce Blue-tailed Damselfly (male)  © Wayne Bull