Showing posts with label Blue-tailed Damselfly. Show all posts
Showing posts with label Blue-tailed Damselfly. Show all posts

22 Jul 2018

22 Jul 18 - Some Of The Resident Wildlife At Studland's Littlesea

In addition to the resident Birds photographed at Littlesea since I found the Purple Heron at Littlesea, I've managed to get some nice photos of some of the other commoner residents, while I've been looking for the Purple Heron during the daytime.
Sika Deer: They often appear around Littlesea & are quite comfortable in the water. This individual was feeding on the fern behind it (20 Jul 18)
Common Lizard: Enjoying the sun (18 Jul 18)
Large Skipper: Male (18 Jul 18)
Emerald Damselfly: Female. This is the only Emerald Damselfly type in Dorset, but I'm checking the ones I see as it can't be long before one of the other recently UK established species appear in Dorset (18 Jul 18)
Emerald Damselfly: Male (21 Jul 18)
Red-eyed Damselfly: Good to see this is relatively abundant at Littlesea after seeing it for the first time in there in 2017. Although I assume it has been there for the last few years (18 Jul 18)
Red-eyed Damselfly: (18 Jul 18)
Blue-tailed Damselfly: A common resident (18 Jul 18)
Water Strider: I saw a few so perhaps this is reasonable common along the edges (22 Jul 18)
White Water-lily: Hopefully I've got the id correct. Not quite Monet standard. The White Water-lilies are a popular haunt of the Red-eyed Damselflies and Small Red-eyed Damselflies (20 Jul 18)

30 Jun 2018

30 Jun 18 - An Island Dragon

I'm sure there are plenty of early maps with Dragons on remote islands & the plan for the weekend to go Dragon hunting on an island. The sun was shining & it was baking hot. I left early to ensure I didn't get held up with traffic & arrived just after 9:15 for the 10:00 pelagic. I was due to meet mate Gav MacLean just before the start of the pelagic, but I had a last minute text that South West trains had chosen not to do joined up thinking & hold his Brockenhurst connection for a minute to allow him to join me. Better to leave 30 passengers on the platform than wait a minute for them. After handing over a small fortune I was off Dragon hunting on my own. But first there was a pelagic.
The start of the Hampshire pelagic goes past a Tern & Gull colony: Unfortunately, no golden-billed Royal Terns with them today
Hurst Castle: Given it's Hampshire it is not up to the standard of Florida's Dry Tortugas for Birding. I'm surprised that the Brexit camp haven't started refortifying it again keep the Frenchies out
The Needles: The other Western gateway to the Solent
Fort Albert: Having been completed in 1856 to help protect the Solent from attack by Napoleon III, it was obsolete soon after. However, the military didn't finally leave until 1957. It has now been converted to private flats
The pelagic was over after just 40 minutes as the ferry pulled into Yarmouth: One Gannet on the IoW side was the highlight
Yarmouth Castle cannon
It was a 2 mile walk to Bouldnor Forest, the Dragon site: Fortunately, I avoided the guarding Red Squirrels
After about 45 minutes, I arrived at a clearing in Bouldnor Forest & started looking for the Dragonfly pools. There were a number of medium to large interesting looking pools surrounded by knee high vegetation. I spent an hour looking around them. However, they were far too open to be the pools I was interested in. My target for the day was the recently arrived Southern Emerald Damselfly. They were first found in Norfolk in 2002 & have been recorded at a few sites on the East coast of East Anglia & Kent. I was discussing with my mate Edge about looking for them this year in Kent & Edge said they had recently been discovered at a site on the Western end of the Isle of Wight. He was planning to go over with Gav this summer. Unfortunately, Edge wasn't available this particular weekend. Gav was still up for going & with two of us heading over, our chances of seeing them would be increased by having more eyes looking. Pity South West Trains had other ideas. We didn't have a lot to go on other than local Dragonfly photographer Peter Hunt's excellent Blog http://isleofwightdragons.blogspot.com. This is a great blog with lots of good photos of the Island's Dragonflies & other wildlife. The blog showed photos of the two heavily overgrown breeding pools that Peter had seen the Southern Emerald Damselflies around. It was Peter's photographs of the Southern Emerald Damselflies that allowed a sharp-eyed Dragonfly records officer at the British Dragonfly Society to identify them as a new species for the Isle of Wight in 2017. Subsequent checks through Peter's photographs confirmed that they had been present since 2015. Unlike the Kent & Norfolk populations of Southern Emerald Damseflies which are best looked for during the school holidays, the IoW ones are on the wing in June. So it was getting towards the end of their season, especially given how hot & dry the last few weeks have been.
Emperor Dragonfly: Female egg laying
Broad-bodied Chaser: Male
Blue-tailed Damselfly: Female. Thanks to Peter Hunt for correcting me on the identification of this as a female Blue-tailed Damselfly & probably the rufescens form (which I misidentified as a teneral Emerald Damselfly)
Water Strider: This is the largest UK Pond Skater & favours still water
Water Strider: Their large size & the presence of two upturned spurs at the end of the abdomen makes this easier to identify than most of the other Pond Skaters. Only the left hand spur is visible in this photo
Interesting as the pools were with many Dragonflies, I knew I still had to keep looking to find the right pools.
The smaller of the two pools: Virtually dried up so I assume that Southern Emerald Damselflies are able to lay eggs which can survive for a number of months without water
Finally, I stumbled on the smaller of the two pools, just as Gav was arriving after catching the ferry an hour after my ferry. Gav headed off to check the other pools. I carried on looking & soon after found the other pool with somebody else there. Not surprisingly it was Peter Hunt who had arrived between Gav & myself, but he had gone straight to the breeding pools. I called Gav over as Peter had seen one individual, but when we looked it had moved on.
The larger of the two pools: Even more dried up. I guess being able to survive until the next rains fill the pools up helps to cut down the competition for food & being eaten by other Dragonfly larva
Southern Emerald Damselfly: My initial view
Southern Emerald Damselfly: Getting better. The two-tone pterostigma are one of the features for Southern Emerald Damselflies
Southern Emerald Damselfly: The wings are typically held at 45 degrees to the body. Note, the reddish colouration in the wings is purely the way the light is catching the wings
Southern Emerald Damselfly: Close up showing the pale sides to the thorax & the pale patch at the back of the head which are also important features
Southern Emerald Damselfly: Close up of the two-tone pterostigma (Emerald Damselflies have uniform dark pterostigma)
Southern Emerald Damselfly: The second individual
Southern Emerald Damselfly: Close up of the head & thorax
Southern Emerald Damselfly: The second individual
Southern Emerald Damselfly: All Dragonflies & Damselflies are amazing close up. You wouldn't want to meet them if you were a small Insect
Southern Emerald Damselfly: At last a better photo
Southern Emerald Damselfly: Close up of the head & shoulders markings
Southern Emerald Damselfly: Close up of the two-tone pterostigma
It had been a good day trip seeing my last regularly breeding English Dragonfly. I have just got to see Dainty Damselfly if they get pinned down again, all the the Scottish Dragonflies & a few more vagrants.
Southern Hawker: Male perched up along the track back to the road
I had expected the pelagic back was going to be pretty quiet, so the lure of a coffee & cake got the better of me after several hours in the strong sun. However, as the final photo showed it threw up a surprise find.
I didn't expect to see a Jackass type Penguin as we left Yarmouth

5 Jun 2018

5 Jun 18 - Northern Triathlon: Part Two

This Post covers the second part of my Northern Triathlon to try to see my first White-faced Darters at Foulshaw Moss. The first part of the Triathlon was seeing my first Mountain Ringlets at Irton Fell. When I was doing the final planning for the trip, I was considering whether it would be possible to combine the Mountain Ringlet trip with looking for White-faced Darters at Whixall Moss in Shropshire. However, one of the first responses I saw on google was for White-faced Darters at Foulshaw Moss in Cumbria. This blog confirmed they had been flying since late May. I had forgotten there were Cumbrian sites. A bit of further searching online confirmed the site details & the White-faced Darters at Foulshaw Moss were the result of a successful re-introduction to the reserve. I am happy to consider looking at successful re-introductions into documented recent native range. Therefore, combining Foulshaw Moss into the Triathlon looked to be the obvious option. Even better I would be driving right past the entrance road to Foulshaw Moss.
Foulshaw Moss: Foulshaw Moss is an excellent looking Cumbria Wildlife Trust reserve
Foulshaw Moss: The reserve covers a large area of lowland peat bog which is a rare English habitat
Foulshaw Moss: The peat bog is fairly extensive
Foulshaw Moss
Foulshaw Moss: This drier part of the peat bog had patches of Cotton Grass
Foulshaw Moss: There were also areas of trees that had become established on the peat bog
The reserve has several hundred metres of boardwalks which allows access to the Northern part of the reserve. The boardwalk passes past a number of excellent small & medium sized ponds amongst the trees, all of which were very busy with Dragonflies. This included several hundred Four-spotted Chasers, as well as, a few hundred Azure Damselflies.
Four-spotted Chaser: This one shows the top of its-white facial pattern
Four Spotted Chaser
Four-spotted Chaser: The pools within the woodland had plenty of these atmospheric perches for the Dragonflies
Four-spotted Chaser: The numbers of Four-spotted Chasers on the reserve was the highest I've seen
Four-spotted Chaser
Four-spotted Chaser: Showing its white face which was why more than one person present misidentified the commoner Four-spotted Chasers as White-faced Darters
Blue-tailed Damselfly: This was the only one I saw
Azure Damselfly: I saw at least a couple of hundred
Azure Damselfly: There were good numbers egg laying
Round-leaved Sundew
Round-leaved Sundew: This Large Red Damselfly's luck has run out
After an hour of looking, I hadn't seen any White-faced Darters. All I knew was that they had been photographed somewhere on the boardwalk. Knowing that they are only on a limited number of pools at Whixall Moss that they like, I assumed that I still needed to keep walking along the boardwalk to find the correct micro habitat. After several hundred metres the boardwalk emerged from the flooded forest across more open peat bog. There were a couple of viewpoints, one of which was raised, from which it was possible to see the distant trees in the bog where there was a pair of nesting Ospreys. This was the main highlight for the reserve. However, I was looking for something with six legs, not six legs spread over three baby Ospreys. I did have brief look though a volunteer's telescope, but the nest was distant & the female was sitting low in the nest. The volunteer didn't know a lot about the White-faced Darters, but he did say that they had been seen around his lower viewpoint. This was reinforced by some locals who arrived & were also looking for the White-faced Darters. The lady promptly walked off the boardwalk to look at the pool beyond. She was quickly stopped by the volunteer as the Wildlife Trust quite rightly do not want people walking around off the boardwalk. It's quite amazing that some people just don't know how to behave on a nature reserve. But this did at least confirm the place I should be looking. I did see a probable White-faced Darter soon after quite a way out onto the bog, but quickly lost it & it didn't reappear.
Large Heath: I saw at least 8 here, but they were all active in the sunshine. This was the only photo I managed to get when one briefly landed
I thought I would have a quick look at the raised viewpoint to see it that looked promising for White-faced Darters as it was only 50 metres away. This was surrounded by another pond, but didn't have the Cotton Grass that the lower viewpoint pond had. A White-faced Darter was claimed by another visitor, but when I checked it, it was a Four-spotted Chaser. Four-spotted Chasers have an off-whitish front to the face, which can be confusing when you initially see one flying towards you. However, checking the rest of the markings on the abdomen & wings, then there is no confusion between Four-spotted Chasers & White-faced Darters. Four-spotted Chasers are also a different shape with a distinctive wide, flat abdomen, rather than the narrow, rounded abdomen of White-faced Darters. So it was time to head back to the Cotton Grass pond by the lower viewpoint. Fortunately, another guy had now appeared who also knew his local Dragonflies. He said he had seen several White-faced Darters flying around & occasionally landing on the distant pond. He borrowed another guy's telescope & after a couple of minutes, pointed out one that was perched up. A bit too far for a photo, but it was clearly a male White-faced Darter when it was my turn to take a look through the scope. All that was needed now was a bit of patience. About 15 minutes later, I picked up a White-faced Darter that flew over the boardwalk. It was  close to where we were standing, but didn't stop for a photo. Ten minutes later, another male White-faced Darter appeared & this time it landed on the boardwalk allowing some photos. It hung around the boardwalk & eventually became a bit more approachable. Finally, it settled on some natural vegetation for a better looking photo. It was now late afternoon & I needed to head off for the final part of my Northern Triathlon.
White-faced Darter: Male. My penultimate breeding English Dragonfly Tick. I just need to see Southern Emerald, as well as, the four Scottish speciality Dragonflies
White-faced Darter: Male. The white face is very distinctive when seen properly
White-faced Darter: Male. Males are the only black & red Darter. Bright yellow replaces the red in females with additional yellow at the base of the abdomen
White-faced Darter: Male. The nearest they get to Dorset is Whixall Moss in Shropshire
White-faced Darter: Male. Finally a natural background photo
Artificial Osprey nest: Almost the nearest I got to actually seeing the Osprey's was this artificial Osprey nest close to the car park (although I also saw the nest in use). The reserve has cameras on the real nest so visitors can see the latest action. I walked past the visitors hut, in my hurry to looked for the Dragonflies. I intended to stop on the way back. However, it was all shut up when I reached the car park at 17:00