Saturday, 31 May 2025

Whitecross Green Wood, 31 May

Large Red Damselfly, 8+ (mostly in tandem)
Azure Damselfly, many
Banded Demoiselle Damselfly, 2
Blue-tailed Damselfly, many
Four-spotted Chaser Dragonfly, 12+, including 1 ovipositing
Broad-bodied Chaser Dragonfly, 10, including 1 ovipositing
Emperor Dragonfly, 2m

Phil Cruse

Broad-bodied Chaser (c) Phil Cruse

Four-spotted Chaser (c) Phil Cruse

River Cherwell, Grimsbury Reservoir, 31 May

Beautiful Demoiselle - 32
Banded Demoiselle - 53
White-legged Damselfly - 2
Large Red Damselfly - 9
Red-eyed Damselfly - 54
Azure Damselfly - 61
Common Blue Damselfly - 99
Blue-tailed Damselfly - 3
Emperor Dragonfly - 1
Hairy Dragonfly - 7
Broad-bodied Chaser - 3

Gareth Blockley

Friday, 30 May 2025

Cothill and Parsonage Moor, 30 May AM

 Cothill NNR

3 Large Red Damsels
10+ Small Red Damsels mostly females
6 Azure Damsels
2 Southern Damsels
2 Blue Tailed Damsels
3 Four-Spotted Chaser
1 Black Tailed Skimmer
6+ Keeled Skimmer
1 Common Darter

Parsonage Moor

1 Beautiful Demoiselle
4 Large Red Damsels
2 Small Red Damsels
10+ Azure Damsels
30+ Southern Damsels
2 Blue Tailed Damsels
3 Hairy Dragonflies
8+ Four-Spotted Chaser
2 Black Tailed Skimmer
3 Keeled Skimmer
2 Common Darter

Wayne Bull

Southern Damselfly © Wayne Bull

Small Red Damselfly (m) © Wayne Bull

Small Red Damselfly (f) © Wayne Bull

Keeled Skimmer (teneral) © Wayne Bull

Radley Lakes, 30th May

Mainly Orchard Lake, 14:30 to 16:00

Common Blue Damselfly: hundreds
Blue-tailed Damselfly 6
Red-eyed Damselfly 16
Large Red Damselfly 1
Emperor Dragonfly 1 (Thrupp Lake)
Downy Emerald 1
Four-spotted Chaser 7
Black-tailed Skimmer 6

David Hastings

Red-eyed Damselfly ♂ © David Hastings

Black-tailed Skimmer ♀ © David Hastings


Dry Sandford Pit, 30th May

Common Blue Damselfly 1
Southern Damselfly 3
Large Red Damselfly 12
Beautiful Demoiselle 3 (2,1)
Broad-bodied Chaser 3 (2,1)
Keeled Skimmer 1 (imm )

David Hastings

 

Keeled Skimmer (imm. ♂) © David Hastings

Southern Damselfly (♂) © David Hastings

Earth Trust, nr Clifton Hampden, 30 May

Most westerly pool by River Thames:SU553957

Red-eyed Damselfly
Banded Demoiselle
Common Blue Damselfly
Blue-tailed Damselfly
Emperor 1-2
Hairy Dragonfly 2+
Four-spotted Chaser 10+
Black-tailed Skimmer 2+

+Only Banded Demoiselle along the Thames in windy conditions

Stephen Burch

Emperor  © Stephen Burch

Hairy Dragonfly © Stephen Burch

Monday, 26 May 2025

Goring and Hartslock Nature Reserve, 22 May 2025

 On a walk along the Thames path and Hartslock Nature reserve.

5 Clubtail exuviae 
100+ Banded Demoiselles, including a teneral and a mating pair
1 Common bluetail Damselfly 
10-20 White-legged Damselflies at Hartslock

Jake Dudderidge and Reuben Nebbett-Blades

White-legged Damselfly (c) Jake Dudderidge

Banded Demoiselle (c) Jake Dudderidge

Clubtail exuvia (c) Jake Dudderidge

Sunday, 25 May 2025

Newington, 23 May

In the garden last 2 days & previous years 

1 Beautiful Demoiselle. SU609965

Mike Jaunet

Beautiful Demoiselle © Mike Jaunet

Whitecross Green Wood, 25 May

Large Red Damselfly, 4
Blue-tailed Damselfly, 3
Azure Damselfly, many
Hairy Dragonfly, 1m, 1f
Four-spotted Chaser, at least 4, including 1 ovipositing
Broad-bodied Chaser, 2m, 2f
Emperor Dragonfly, 1m

Phil Cruse

Broad-bodied Chaser (f) © Phil Cruse

Broad-bodied Chaser (m) © Phil Cruse

Four spotted Chaser © Phil Cruse


Friday, 23 May 2025

Radley Lakes, 23 May

10+ Banded Demoiselle
100+Common Blue Damsels
15+ Azure Damsels
4 Blue Tailed Damsels
20+ Red-Eyed Damsels
3 Hairy Dragonflies
1 Emperor (male orchard lake)
6 Downy Emerald ( 2 males Bullfield Lake, 2 female & 2 male orchard lake)
10+ Four-Spotted Chaser
2 Black Tailed Skimmer

Wayne Bull 

Downy Emerald (c) Wayne Bull


Wroxton College Lakes, 23 May

Beautiful demoiselle 2m 1f
Large red damselfly 2
Azure damselfly 18+ including pairs in tandem
Common blue damselfly 40+ including several pairs in tandem, females ovipositing
Blue damselfly sp 100+
Blue-tailed damselfly 3m
Red-eyed damselfly 21m 1f including pair in tandem
Hairy dragonfly 1m
Emperor 1m
Broad-bodied chaser 2m 1f. A pair in cop briefly, female then seen ovipositing (Lady Lake)
Four-spotted chaser 2
Black-tailed skimmer 2m 1 teneral  

Steve and Gill Holliday 

Orchard Lake, Radley Lake, 23 May

Red eyed Damselfly
3 Downy Emerald (2m, 1f ovipositing)
1 Hairy Dragonfly

Stephen Burch

Downy Emerald (m) © Stephen Burch

Downy Emerald (f) © Stephen Burch

Grove Meadows Stormwater pond, 23 May

Azure Damselfly: 10+
Red-eyed Damselfly: 5+
Emperor 1
Common Darter (2 teneral - v early!)

Stephen Burch


Otmoor, 23 May

Hairy Dragonfly: 2 total. 1 at reed bed on the main reserve and the second on the river at Oddington by the Flood Field.  
Four spot Chaser: 1 by the Flood Field.

John Edwards

Trow Pool at Ardley, 23 May

Downy Emerald - 1
Hairy dragonfly - 1

Four-spotted chaser - 5

Small numbers of common blue, azure and blue-tailed damsels.

in iRecord

Gareth Casburn

Wednesday, 21 May 2025

Letcombe Valley BBOWT

1 Beautiful Demoiselle - by northern entrance SU378862

Stephen Burch

Abingdon Weir, May 20th

10s Banded Demoiselles

James Wainscoat

Banded Demoiselles in cop. ©  James Wainscoat

Orchard and Thrupp Lakes, Radley, 20th May

Downy Emerald 1 
Hairy Dragonfly 6 

Four spotted Chaser 12,
Azure and Common Blue Damselflies 100s
Blue tailed Damselfly 10
Red-eyed damselfly 2,
Banded Damselfly 4

James Wainscoat

Downy Emerald © James Wainscoat

Newbridge, 20 May

On way too/from the RFF site:

Banded Demoiselle, plentiful all along the river bank
Red-eyed Damselfly, c. 10 SP393012
Hairy Dragonfly, 1m SP389011

Stephen Burch

Tuesday, 20 May 2025

Orchard Lake, Radley Lakes, 20 May

Red-eyed Damselfly, 6
Blue-tailed Damselfly, several
Azure Damselfly, 20+
Common Blue Damselfly, several
Banded Demoiselle Damselfly, 2
Four-spotted Chaser Dragonfly, 2
Hairy Dragonfly, 2+ (1 ovipositing)
Downy Emerald, 2

Phil Cruse

Azure Damselflies © Phil Cruse

Downy Emerald © Phil Cruse

Hairy Dragonfly ovipositing © Phil Cruse

Monday, 19 May 2025

Dida Gardens, Didcot, 18 May

6 Large red Damselfly
3 Emperor 
6 Four spotted Chaser 
2 Black-tailed Skimmer
1 Hairy Dragonfly

Ian Lewington

Thrupp Lake, Radley, 16 May

 6 Large Red Damsels, 
100s+ Common Blue Damsels, 
20+ Azure Damsels, 
6 Blue-tailed Damsels, 
4 Hairy Dragonflies

James Wainscoat


Large Red Damselfly © James Wainscoat

Common Blue Damselflies © James Wainscoat

Common Blue Damselfly close-up © James Wainscoat

Sunday, 18 May 2025

Sideleigh Lake & Bodicote Reservior 18th May

2 Banded Demoiselle
8 Beautiful Demoiselle
1 Large Red Damsel
10+ White-Legged Damsels
100+ Common Blue Damsels
4 Blue Tailed Damsels
2 Four-Spotted Chaser

Wayne Bull

White-Legged Damselfly (female)  © Wayne Bull

White-Legged Damselfly (male)  © Wayne Bull

Dukes Lock Pond , 18 May

Downy Emerald - 2
Hairy Dragonfly - 4+

Four-spotted Chaser - 6
Variable Damselfly - 4
Azure Damselfly - 20+
Red-eyed Damselfly - 10+
Large Red Damselfly - 5+
Banded Demoiselle - 1

Gareth Casburn

Hairy Dragonfly © Gareth Casburn

Variable Damselfly © Gareth Casburn

Downy Emerald © Gareth Casburn

Saturday, 17 May 2025

Aston, 17th May

A teneral male Broad-bodied Chaser was in my garden today. Presumably it had emerged from the pond. It spent some time drying its wings before taking its maiden flight round the garden.

David Hastings


Teneral male Broad-bodied Chaser © David Hastings


Barton Abbey Lake, 16 May

Downy Emerald - 7+

River Thames downstream from Clifton Hampden, May 14

Banded Demoiselle damselfly, 50+
Blue-tailed Damselfly, c4
Azure Damselfly, c4
Black-tailed Skimmer, 1 or 2f/tenerals
Broad-bodied Chaser Dragonfly, 1m
Hairy Dragonfly, 2

Phil Cruse

Black-tailed Skimmer (c) Phil Cruse

Broad-bodied Chaser (c) Phil Cruse

Banded Demoiselles (c) Phil Cruse

Radley Lakes/Barton Pool, 16th May

20+ Banded Demoiselle 
1 Large Red Damsel 
100+ Common Blue Damsel 
20+ Azure Damsel 
4+ Variable Damsel males (Barton Pool)
4 Blue Tailed Damsels
20+ Red Eyed Damsels
1 Clubtail (Male, near northern end of Orchard lake, 1 Exuviae by river)
5 Hairy Dragonflies (3 Barton Pool, 2 Orchard Lake)
5 Downy Emerald (4 males,3 Bullfield lake,1 Orchard lake,1 female Nyatts field) 
3 Four-Spotted Chaser
1 Broad Bodied Chaser

Wayne Bull

Adult male Clubtail (c) Wayne Bull

Broad-bodied Chaser (c) Wayne Bull

Variable Damselfly (c) Wayne Bull

Friday, 16 May 2025

Radley Lakes, 16th May

 In the area around the fishing lake (SU512970) from 14:15 to 15:15

Azure Damselfly 20+
Blue-tailed Damselfly 1
Common Blue Damselfly 20+
Large Red Damselfly 2
Variable Damselfly 2♂
Banded Demoiselle 4♂,1♀
Beautiful Demoiselle 1♂
Hairy Hawker 1♂

David Hastings

Beautiful Demoiselle ♂ © David Hastings

Variable Damselfly ♂ © David Hastings





Duke's Lock Pond 16th May

A visit between 11:30am and 12:30pm today in sunny conditions found 6+ Variable Damselflies, mostly males along the west side by the wire fence about the middle third of the way along the path

Also,
Four-spotted Chaser
Broad-bodied Chaser, single male
Blue-tailed Damselfly, single male
Large Red Damselfly, 2+
Azure Damselfly, 2: m & f

Adam Hartley

Male Variable Damselfly
Four-spotted Chaser

 




 

Thursday, 15 May 2025

Goring Railway Bridge, 14 May

 Clubtail - 1 mature adult, 1 emergent.

Ian and Debbie Lewington 

Clubtail (mature) (c) Ian Lewington 

Clubtail emerging (c) Ian Lewington 

Clubtail just emerged (c) Ian Lewington 

Wednesday, 14 May 2025

Dukes Lock Pond, 14 May

SP 48717 10734 (12pm-2pm)

8+ Variable Damselflies (2 females

The site is more accessible this year - west side along wire fence between pond and railway line is best. The narrow path is 100 yards long with the last third being the best area, although patience is required as Variables appear to be quite skittish.

Jeremy Dexter

Variable Damselfly (c) Jeremy Dexter