Sunday, 30 June 2024

Looking for Butterflies

The weather has taken a turn for the better with some hot and sunny conditions arriving at last and this has resulted in a noticeable increase in butterflies although numbers are still much lower than usual.

I saw my first Marbled White of the year on Saturday 22nd June on a quick look about at Ford Park Cemetery where a few Meadow Brown and a Holly Blue were also on the wing.

Marbled White

I had a quick look about at Drakes Reservoir on the walk home, a Small Red-eyed Damselfly was seen resting on the lily pads with Blue-tailed and Common Blue versions present too but my attention was drawn to an adult Great Black-backed Gull attacking an adult Herring Gull out on the water before flying off and leaving the Herring Gull paddling around and looking the worse for wear.

Common Blue Damselfly

We headed up to Somerset for our nephew Lukes wedding on Sunday 23rd June, a lavish affair involving a 2 night stay at a big country estate near Frome. With it being a very rural setting I had hoped to find a few butterflies and also some moths during my stay but it was very quiet with just a Ringlet, a few Meadow Brown and zero moths seen!

We headed over to Cawsands for a beach day on Wednesday 26th June, it was very hot and sunny and we spent most of our time in the shade under the trees at the top of the beach but it was a very enjoyable day out. More importantly there were butterflies about! - a Red Admiral, Marbled Whites, Meadow Browns, Ringlets and my first Gatekeepers of the year were seen but again numbers were lower than usual.

Gatekeeper

Thursday 27th June was a cooler day after a cold front passed through overnight and cleared away the hot and humid conditions. It was noticeably fresher and cloudier but still warm in the sunny spells especially when out of the wind and so I headed up to Dartmoor yet again to look for Fritillaries.

On arriving off the bus I headed up to my usual place but there was not a butterfly to be seen. On my recent visits I had been doing a bit of exploring around the area and so I headed up to a different spot that had looked a bit more promising for butterflies and within a few minutes of arriving there I found a High Brown Fritillary perched up on the vegetation by the side of the path.

High Brown Fritillary 

The sunny spells became more frequent and eventually I found at least 4 large Fritillaries dashing about, the most I ever saw in the air together were 4 but more were probably present. They occassionally landed for short periods to bask in the sun or to feed on Bramble and Thistles and I was able to ID single High Brown Fritillary and Dark Green Fritillary. The only other butterflies seen were a male Brimstone, a Large Skipper and around 10 Meadow Brown. 

High Brown Fritillary 

High Brown Fritillary 

High Brown Fritillary 

High Brown Fritillary 

High Brown Fritillary 

High Brown Fritillary 

High Brown Fritillary 

Dark Green Fritillary 

Dark Green Fritillary 

Dark Green Fritillary 

Dark Green and High Brown Fritillary 

A few birds were seen too including a Green Woodpecker and 2 Marsh Tit while the usual Chiffchaff, Willow Warbler, Blackcap and Siskin were in song.

Saturday 29th June was hot and sunny as I headed off to Wembury on the 9am bus for a walk. There were a few more butterflies on the wing than on my previous visits and I managed to find a Red Admiral, a Small Copper, a male Common Blue, a Small Skipper and 2 Marbled White along with Meadow Browns, Ringlets and Large Skippers.

Small Skipper

An Emperor Dragonfly, 3 Beautiful Demoiselle (1 female) and a Bee-wolf were also seen along with various Bees, Wasps and Flies and a Hummingbird Hawkmoth. 

Beautiful Demoiselle 

Bee-wolf

Hummingbird Hawkmoth 

It was quiet birdwise with the highlights being a Little Egret, 8 Mallard (4 female) and 35 Oystercatcher along the beach on the high tide, singing Chiffchaff, Blackcap, Whitethroat and Cirl Buntings, a Swift over the village, a songflighting Dartford Warbler, 2 fledgling Goldcrest and a Coal Tit at The Point and a Buzzard and a Kestrel overhead.

It was hot and sunny again on Sunday 30th June so I headed out to Oreston for another look at the White-letter Hairstreaks. As soon as I arrived I found one basking on the Ivy on the wall before it flitted off to engage in aerial skirmishes around the Elm tree with at least another 3 individuals. Also present were at least 3 Purple Hairstreaks which mostly sat motionless on the leaves for long periods but also ended up skirmishing with the White-letter Hairstreaks at times.

White-letter Hairstreak

Purple Hairstreak 

Purple Hairstreak 

White-letter Hairstreak

White-letter Hairstreak

After watching their anctics for around an hour I walked over to The Plym for a look about, admiring the Pyramidal Orchids still in flower along the way. I also stopped off for a quick look at the Elm tree by The Range and found a White-letter Hairstreak flitting about in the top branches, only the second time I've seen one here.

Pyramidal Orchid 

It was high tide along The Plym and a Shag was resting on one of the mooring buoys out in the river. A Whitethroat was seen along The Ride, a Swallow, 2 Swifts and House Martins were seen overhead and a Chiffchaff and a Blackcap were heard singing.

There were good numbers of Meadow Browns and Marbled Whites flitting about on Chelson Meadow along with a few Large Skipper, Common Blue, Small Heath, Ringlet and Small Skipper. 

Small Skipper

Even better was finding at least 2 White-letter Hairstreaks flitting about in the top of a hedgerow containing a few spindly Elms, my first sighting for The Plym.

White-letter Hairstreak, Saltram

Friday, 21 June 2024

White-letter Hairstreak Season Again

With news on the 15th of June of the White-letter Hairstreaks flying at Oreston I headed out there on Monday 17th June for a look about. When I arrived on site it was sunny and warm and there was just a gentle breeze blowing through the trees and almost immediately I found a White-letter Hairstreak flitting about amongst the leaves.

White-letter Hairstreak

I quickly found a second one and they both regularly engaged in aerial skirmishes with each other, twirling upwards together before breaking away and settling on leaves but in different places. A third individual also appeared at times but never lingered for long.

White-letter Hairstreak

White-letter Hairstreak

White-letter Hairstreak

Another 2 then appeared, twisting and twirling in the air before both landing on the same leaf. They quickly positioned themselves back to back and then joined abdomens to commence mating and they stayed locked together for 30 minutes before eventually flying off in separate directions.

White-letter Hairstreaks

White-letter Hairstreaks 

White-letter Hairstreaks 

I then walked across to The Range, noting Pyramidal Orchids in the usual spot along the way. I spent around 30 minutes scanning the Elm tree at The Range but couldn't find any Hairstreaks present although I did see the distinctive marks made by their caterpillars on some of the leaves. 

Pyramidal Orchids

I then decided to have a quick look at The Plym, the tide was heading in with 2 Shelduck and 2 adult Great Black-backed Gulls the only birds seen along the almost mud free river. A Whitethroat was singing along The Ride, a Blackcap and Chiffchaff were heard nearby and a House Martin, a Swallow, 2 Swift and 3 Buzzard were seen overhead.

A quick look around Chelson Meadow was almost butterfly-less with just a Meadow Brown, a male Orange-tip, a male Common Blue and 4 Large Skipper seen. Grass Vetchling was still in flower and I found a nice Ectophasia crassipennis feeding on an Umbellifer flower, a parasitic fly that is colonising the UK from Europe as the climate warms and only my second sighting of one after my first at Wembury in July last year.

Grass Vetchling 

Ectophasia crassipennis 

Tuesday 18th June was warm and sunny again as I headed out to Wembury for a walk. The June birding doldrums are well and truly here now with just the usual birds seen but it was an enjoyable walk none the less. The highlights were a single Gannet offshore, 2 (or possibly 3) Dartford Warblers at The Point, a summer plumaged Black-headed Gull off the main beach (presumably a returning failed breeder) and a noisy fledgling Raven constantly harrassing an adult bird in the horse field.

My first Ringlet of the year flitted past before landing out of sight amongst the brambles but a male Common Blue, a Speckled Wood, 4 Meadow Brown, a Large Skipper and a worn Green Hairstreak were a little more accommodating.

Battle Weary Green Hairstreak

It was still warm and sunny on another trip out to Horrabridge on Thursday 20th June to look for butterflies, there were still very few around despite the continuing warm weather but along with a male Brimstone, 2 Large Skipper and around 10 Meadow Brown I found a very smart Dark-green Fritillary.

Dark-green Fritillary

Dark-green Fritillary

Dark-green Fritillary

A Broad-bodied Chaser, 2 male Beautiful Demoiselle and 2 Golden-ringed Dragonfly were also buzzing about and I found a very nice Black-and-yellow Longhorn Beetle too.

Broad-bodied Chaser

Black-and-yellow Longhorn Beetle

There wasn't much around on the bird front as expected but Willow Warbler, Blackcap and Chiffchaff were still in song and quite a few Willow Warbler fledglings were also seen. Siskins were still songflighting overhead and a male Grey Wagtail was feeding 2 fledglings along the small stream under the viaduct.

I have also had my broken Nikon ED50a telescope returned to me, I suppose one positive about my experience with Nikon was that I wasn't charged anything for it to be couriered to and from their workshop in Holland, nor for them to take a look at it. However to add to insult to injury I have since received an automated survey email from them about my "repair" which I duly completed and which was hardly complimentary and I then received another email from them thanking me for completing the survey and offering me 10% off any Nikon product!

David has repaired it with epoxy and fibreglass ribbon, it all seems fine and is correctly aligned up although it hardly looks pretty. I'm not too fussed about how it looks as it will be hidden away in its cover and wont be seen but it certainly seems very secure and hopefully shouldn't break again.

Repaired!