Wednesday, 30 June 2010

To everything tern, tern, tern...

A juvenile Common Tern takes to the air at Moat Lane pool

The juvenile terns yesterday (above) and five days ago (below) - notice the difference in plumage!


Juvenile Peregrines, Warton Crag

and Dad nearby keeping an eye on things....

Little Owl, Langcliffe

Drake Pochards well into eclipse plumage at HGF

Harrassed looking female Pied Wagtail at Abbeystead


Oystercatcher posing at Abbeystead


A very orange harvest type moon over Caton

Angry Coot warning me off her youngsters at Rixton Clay Pits

I do like the water lillies at the claypits


Burnet moth

Some kind of spider with its eggs - haven't a clue what species - looks like a kind of stretch spider

Red Admiral, Berry Fen

Dark Green Fritillary, Warton Crag


These Common Blue Damselflies appeared to be duelling while they were mating!

Blue-tailed Damselfly

Large Red Damselfly, Rixton Clay Pits

And more Four-spotted Chaser photos to bore you with!


Collared Dove, HGF

Coot with the hijacked grebe nest at HGF
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Last Friday afternoon I found myself at the dentist (broken tooth). For various reasons we have retained the dentist we used when we lived in Barnoldswick so our dentist is in Earby, on the road to Skipton. The visit gave me the opportunity to cut across country to get to the van so I headed off via Gisburne, Malham, Settle, Hornby and finally Caton. I wasn’t really birding, however I did take the opportunity to watch some Wheatears above Malham Cove (didn’t stop to see the Peregrines) and numerous Curlews and Mipits etc. Mainly I just took in the stunning countryside.
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On my way down the hill through Langcliffe (above Settle) I found a Little Owl perched on a rock face where the road cuts through a large rocky outcrop. Unfortunately as soon as I stopped the car the owl vanished into one of the crevices. Further down I found an area which brought back some memories. It is now a quad bike track which runs up the fell side. 25 years ago it was little more than a sheep track and I remember my uncle driving his Volvo estate (740 GLE turbo diesel – what a memory!) right up that sheep track and behind a large boulder to mask the fact that we were up there poaching. Aside from the track being wider the area hasn’t changed at all. Just further down a second Little Owl was perched on a fencepost – I managed to digiscope it by hiding behind the car and pointing the scope through the open windows.
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On Friday evening I wandered over to Warton Crag to see the Peregrines. On arrival late evening both adults were perched on the rock face while one of the youngsters was making a right old racket. It turned out to be the juvenile female. I haven’t been around for a few weeks and I was surprised to see how fast they have developed. The young male looked like he could take to the air at any time. It was also interesting to see the size comparison – the male although further developed and therefore older is less than two thirds the size of the female.
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The adult female eventually left on some business of her own. Various fritillaries and other butterflies flitted around the place and the Jackdaws were deafening as usual. It’s interesting to see that the Peregrines have been feeding almost exclusively on Jackdaws this year and while the young female began another round of calling, the make tucked into a Jackdaw stashed in the larder! So what on earth was she making a fuss for? A Great Spotted Woodpecker flew into a bush on the rock face, right above the tiercel. It eventually flew out and across the quarry. I never would have put down a GSW as a fast and agile bird and I though it was taking chances, however even when the GSW flew directly over him the tiercel simply watched it as though it was hardly worth the effort.
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On Saturday I had my now usual exhausted sleep and didn’t get up until late morning. I then took Billy and headed off to Warton Crag again. There was no sign of the falcon this morning and the tiercel kept doing the odd fly past of the nest, no doubt trying to encourage the youngsters to take off. He then perched on a rocky outcrop nr the nest. The young male was busy with lots of wing exercises; I didn’t see the female do any. By the time I left there was no indication of imminent flight.
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In the afternoon on a hot and scorching day I took Billy for a wander around Abbeystead. I first drove the back roads looking for waders, however it was extremely quiet and a Redshank with 2 young chicks was all I found. I scanned Hawthornthwaite fell and spotted two Peregrines just drifting aimlessly over the fell – looked like a male and a female from the size comparison, however I couldn’t tell whether they were adults or youngsters from that distance. At the car park everything seemed to be silent with hardly any birds moving around or calling. Maybe they were more sensible than me and decided to stay still in the heat.
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As I walked through the wood I began to pick up various tits, thrushes, a few Nuthatches and a Treecreeper. When I got the part where I had found the Redstart territories I was somewhat surprised to find nothing at all. I thought I heard one calling nr the reservoir, however there was no sign near the nest sites. Looks like I was wrong when I thought the females were incubating – perhaps they had well grown young in the nest. It would certainly tie in from a timing point of view with observations at Barbondale.
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I headed off back through the wood and then heard a Redstart calling. Looking up the hill side I found a female and a juvenile – they soon took off. I began setting up my scope anyway and the noise disturbed a Tawny owl which had been perched on a dead tree stump around 20 feet away. I never would have seen it if the bird hadn’t moved. On the way back to the van I spotted a Little Owl flying over a field on the road above Quernmore crossroads. There are two abandoned barns on this road which I have long thought would be ideal for Little Owls but never bothered to stop and have a look. Perhaps I should next time I am there.
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Late evening Karen decided she wanted to go for a walk up to Birk Bank again. As soon as we hit the path I could see a male Stonechat perched in the top of a tree with a second bird (presumably the female) calling nearby. A Kestrel and a Buzzard glided around Clougha and down the hill while a Curlew began alarm calling and flying round us. Presumably she had young hidden away in the bracken. There was the usual world’s supply of Willow Warblers and a few Mipits singing away and three Red Grouse bubbled up the hillside. A family party of four Mistle Thrushes seemed to be having a tiff with another pair of the Storm Cocks. A family group of six Ravens flew over at sunset, wrapping up the birding activity on an idyllic walk in beautiful countryside.
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Sunday was a bit of a non-starter for birding. I did see a Whimbrel take off calling from the saltmarsh at Bolton-Le-Sands – a place we have discovered is good for a picnic and walking Bill next to the sea. This place is full of Skylarks – they are everywhere. When we arrived home on Sunday night I took Bill for a quick mooch to HGF. The place is relatively busy – 25 Coots, a few Pochard and single Tufted Duck and eight Great Crested Grebes. The latter pair which were building a nest have been evicted (has Davina visited during the weekend?). The nest is now controlled by a pair of Coots though I am not sure how well they will fare anyway – I don’t think their chances are any better than the GCG’s. A pair of Little Ringed Plovers and a juvenile were wandering along the water’s edge.
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Monday night and after work I headed off to a site called Berry Fen which was not too far from a hotel I was staying in. The main attraction here is a drake Blue-winged Teal. It was another sweltering and sticky evening and the sun was directly in my face when I looked out over the reserve. It looked like a mixture of flooded field with a few pools nearby and odd stands of phragmites with a hedge along one side. There were plenty of Sedge Warblers singing away and the usual waterfowl. I found a birder further along the path who said he had seen the Blue-winged Teal in the distance hiding behind some vegetation. I scanned the area he had indicated and soon found the bird, but then it disappeared. It’s curious that this American duck is hardly ever reported here in the morning – only in the afternoon and is surprisingly elusive. The other birder soon left – I picked up the bird a few times afterwards and the view through the scope was a lot better than the digiscoped images indicate. Also here were 16 Black-tailed Godwits and a Little Ringed Plover.
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Tuesday evening and on my way back from Milton Keynes I decided to have a brief pit stop at Rixton. I first drove down Holly Bush Lane. It was nice to see a large flock of House Sparrows near the farm – I see hardly any in Winwick. Down at the field where I had spotted the Yellow Wags last week there seemed to be an army of Reed Buntings – I counted 13 in this field alone and a few more in neighbouring fields. Also present were a Grey Partridge, 2 Corn Buntings and various Linnets and Skylarks. I didn’t however see any Yellow Wags. After around 20 minutes of scanning I eventually saw a male slipping into the top nest site – very skulky and no calling. Down by the little cross roads of dirt tracks I heard another male calling from the nearby rape field.
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I also saw a creche of juvenile Pied Wagtails along the lane - six birds in total of differing ages with the youngest barely old enough to leave the nest. Down by the tip there was a very large gull flock. Most were in a field behind the farm half way along Prospect Lane with some on the tip itself and quite a few in the pool. I decided to count them and got around 620 Lesser Black-backs with a sparse sprinkling of other species. On the pool there was a juvenile Black-headed Gull which I have seen a few times here and I think Jonathan has seen it on the Moat Lane pools too. Wonder if it was reared locally? Also around the fields were large numbers of Lapwings and Swallows.
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At Moat Lane I got out of the car and immediately heard a familiar call overhead – one of the Common Terns. One of the birds has a translucent patch in the middle of its left wing – like the feathers have been damaged. This is the most aggressive bird and usually the one that is off fishing (presumably the male?) – it was this bird that greeted me. I walked around to pool two and saw both chicks perched in the water with two photographers with large lenses etc stood by the water’s edge. I’m not sure in the sense of disturbing them that way – they were also stood pretty near where I suspect the Little Ringed plovers have nested. I could see the two adult LRP’s in a corner watching the photographers. I took a few snaps and began walking off when I turned round and saw the chicks had gone. I couldn’t figure out what had happened for a few seconds until I saw them both flying around the far side of the pool – they’ve fledged! I immediately got a big grin on my face. The two juveniles eventually settled down at the side of one of the islands – out of sight of the two photographers! Mum and dad continued to harass from overhead so I left.
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I should add at this point that I have no problem with people going to see the terns or photographing them. I do have a problem when it comes to trying to get as close as possible to these birds like these two guys were doing and creating a disturbance while doing so. I’m sure the LRP’s were thrilled too. They didn’t need to be down by the nesting island and didn’t need to be there for too long to get a few shots and then leave the terns in peace.
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HGF yesterday evening was pretty much the same. Only six GCG’s, 4 Pochards and 1 Tufted Duck plus the 2+1 family of LRP’s and another adult on the opposite side. Around 30 Swifts were flying over Midhops. This morning is was all change with 15 Tufties and five Pochard present and the GCG’s back to 8. No LRP’s though. I did drive along Lady Lane yesterday evning but I was pushed for time and didn't linger. I saw one owlet flying between the trees and that was it - nice to see at least one has fledged though.
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This morning the male Bullfinch was on the feeders again in the garden and along Waterworks Lane a Jay was flying along the hedge. Jay’s are not a bird I see regularly here. This evening on Waterworks Lane were 2 male Yellowhammers, 2 Grey Partridges calling and 2 Stock Doves.
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At lunch today I wandered around to Moat Lane. Shock. Horror. The brick company had large machinery working away around pool 1 while one of the employees was showing a contractor the gaps in the fences and both were working out how to properly fence off the area. I suspect birding opportunities around these two pools are about to disappear. I settled for a wander around the Clay Pits. Lots of dragonflies of several species and numerous warblers were around plus a noisy Nuthatch. An adult Jay and at least three juveniles were seen. I also scanned the area they have cordoned off for sheep grazing – no sign of any Tree Pipits or anything else other than sheep. On Moat Lane I heard a Lesser Whitethroat singing but on the opposite side to its usual place and at least 200 yds further up the lane. I got talking to a nice chap who owns the old school at the end of the lane – he told me he had a Little Owl in one of the outbuildings!
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While I was talking to this chap one of the adult terns flew down Moat Lane and then angled over the A57. From the direction it seemed to be heading towards the ship canal west of Warburton Bridge - there appears to be a wide section here nr the River Bollin. If the tern kept going further, on this heading it would reach Rostherne Mere.
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After work I went back to Moat Lane. There was still plenty of work going on so I wandered over to talk to the guy who seemed to be in charge. The jist of it is that the waer levels have to be controlled as part of the permit for the brickworks to operate - this is set by the Environment Agency, Apparently the water levels are too high and they have to lower them - the work this afternoon was to install a pump which will now operate for the next two weeks to lower the water levels. The pumping equipment will be guarded 24/7. The Insurers have also got antsy about people wandering around the pools - consequently the area will be fenced off. He was a really nice guy and I suspect a different approach would be taken but for the pressure from elsewhere.
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After he left I wandered over to pool 2 - I got the feeling that he didn't really mind if I nipped (at least until the fences are up). Both adults and the two juveniles were present. The youngsters were regularly taking to the air and flying over as far as the fishing pools. I found a juvenile Little Ringed Plover close to the area the photographers were in yesterday and I also proved a theory of Jonathan's - two singing male Lesser Whitethroats with the second one at the back of pool 2 nr Moss Side Lane. Almost forgot - the gull numbers are now so high they have triggered a requirement under the Environmental Permit for the landfill site and gun scarers were introduced today.

Wednesday, 23 June 2010

It's the Little Ringed Plover show!

Common Tern, Rixton


Grey Partridge, Rixton

Male Yellow Wagtail, Holly Bush Lane, Rixton
Pair of Yellow Wagtails in Holly Bush Lane (different male to the one above)




Little Ringed Plover, Moat Lane pool 2
Juvenile Common Terns, Moat Lane pools



Great Crested Grebe, HGF





Juvenile Little Ringed Plover, HGF

Adult Little Ringed Plover, HGF

Common Blue Damselfly, Moat Lane pools (male)


Mating Common Blue Damselflies

Female Blue-tailed Damselfly, Moat Lane pools




Male Blue-tailed Damselfly

Birk Bank with Littledale in the background

Juvenile Common Sandpiper, Halton Mills Weir




Juvenile Wheatear, Barbondale


Dodgy digiscoped shot of a Tree Pipit, Barbondale

Very dodgy digiscoped shot of a female Redstart, Barbondale

Barbondale
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Forgot to mention – last week I made two visits to look at the Little Owls in Lady Lane. On the first visit an adult was in the tree to the right and an owlet was perched above the hole on its usual branch. Next day there were no adults in sight, however three juveniles were visible – one sticking its head out of the hole, another almost sitting on top of it and a third in the hollow in the tree trunk.
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Saturday after a lazy lie in I took Bill for my first wander around Barbondale. What an absolutely stunning place – it seems the perfect place for birding. The views are spectacular – in some ways it is a bit like Blorenge though the views are better at Blorenge in that you can see more terrain while Barbondale was more spectacular scenery. I settled down by the brook for some lunch and just sat and watched a family of Wheatears flitting up and down the nearby dry stone wall. Two juveniles and two adults were seen – they were occasionally coming down to the beck to drink while a couple of Grey Wags were also in the beck. A Tree Pipit was also flitting around in an Oak tree, carrying food by the beck. I walked down the path until I reached the conifer plantation – all told I estimate to have seen or heard 6 or 7 Tree Pipits by the time I got there and a Green Woodpecker flew across the path. I also saw at least 4 GSW’s, four Nuthatches and the world’s supply of Willow Warblers.
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As Jeff had told me I picked up a pair of Redstarts by the gate to the plantation. I briefly saw them fly off with a third bird which could have been a juvenile though it was hard to be sure. The conifer plantation was pretty quiet and I soon turned round and walked slowly back along the path. I had just been watching a male Redstart when someone came along the path towards me – it turned out to be Jonathan. We spent a while having a chit chat while more Redstarts and Tree Pipits appeared (probably a lot of duplication) and we then found an adult and two juvenile Green Woodpeckers. At least 2 Buzzards and a Kestrel patrolled the skies and around half a dozen Lesser Redpolls flew over. No Whinchats today though and no flycatchers either.
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Sunday morning I made my usual trip to the Lune at Halton Mills Weir. A family of Grey Wagtails were by the car park (2 adults and 3 juveniles) while 2 or 3 Grey Wags were further up by the weir. Two Kingfishers were fishing in pools on the far side and the Dipper put in a brief appearance. Also by the car park was a family of Common Sandpipers – 2 adults and 2 juveniles. They were making a lot of noise and it soon became apparent why. One of the juveniles still had a lot of down sticking out of various bits of plumage and did not appear able to fly. It had attracted the attention of a family of Crows which kept pursuing it – fortunately it was mobile enough to keep out of their way.
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Sunday, early afternoon, I went for a non-birding walk to Birk Bank with Karen. No dogs allowed so Billy had to stay home and sulk. It was a nice enough walk up to a little cairn on Windy Clough though very few birds were seen. Half a dozen each of Willow Warbler and Meadow Pipit, a calling GSW and a hunting Kestrel were about it. At the cairn I looked over to the slope leading to Clougha and saw a couple of birders there watching something – it turned out to be a Stonechat. I was quite pleased with even very distant views, however on the way back down I spotted a female flying with food to a nest site and then picked out a male nearby. Nice one! Back at the van a Lesser Redpoll was buzzing over the feeders, while a drive through of Morecambe produced 10 Bar-tailed Godwits in Teal Bay.
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Monday early evening a male Bullfinch was on the feeders while a flock of Swifts, around 90-100 or so, circled over Waterworks Lane. After mowing the lawns I collapsed onto the ground (it was hot and I don’t do hot!) and looked up to see the Swifts right over the garden. I just lay there and watched them for around ten minutes as they twisted and glided through the air, several of them coming into the garden. Very relaxing and mesmerising.
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Monday I managed a late evening visit to HGF. Despite the several tonnes of litter all around the shoreline the place is starting to get busy. Around 240 Starlings were feeding in Midhops paddock, on the water were 18 Coots, 7 Tufted Ducks, 6 Pochards and 5 Great Crested Grebes. I saw two juvenile Little Ringed Plovers over the far side and decided to walk round to have a closer look at them. On the way I was distracted by a birder named Chris who has started birding HGF along with Rixton and Woolsten. Chris seems to be a knowledgable birder – he has been watching the Rixton terns (so have a few people quietly) and states he has been seeing a Tree Pipit on the clay pits reserve where some sheep are grazing. Will need to look into that one! Xxxxx
The next distraction was watching a pair of Great Crested Grebes building a nest (a bit futile I think) and then I got around to the plovers. By now there were three adults and no juveniles so I stopped and watched them for a while. Eventually I began to realise several LRP’s were coming and going – all told there were at least seven birds with a pair and two juveniles and a second pair with a single juvenile present. Looks like they have been more successful in breeding than I thought – good to see two pairs there!
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Tuesday in the evening I managed a quick trip to Rixton again. One adult tern was going banana’s as usual while one chick was in the water alongside a small islet. I saw no sign of the other chick though it could easily be hiding. A couple of Little Ringed Plovers flew off the pool and headed over towards the clay pits and almost immediately I found a third bird in the far corner which stayed around. After leaving Rixton I had the pleasure of a drive down to Droitwich so I called briefly into Upton Warren flashes. Four Green Sandpipers, 9 Little Ringed Plovers (6 adults and 3 juveniles) and three Avocets were the main highlights – otherwise it was a bit quiet.
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Wednesday evening I diverted down Holly Bush Lane in Rixton while on the way home from work. Almost immediately I picked up a juvenile Green Woodpecker perched on a telegraph pole – great to see the evidence that these birds have bred! I later picked up an adult calling around Moat Lane pool 1. On the way down HB Lane it was a bit quiet – a few overflying Goldfinches and a pair of Yellowhammers but that was pretty much it until I got to the bottom end. I spotted a Grey Partridge on a small track off to the right and parked the car to watch it. Almost immediately I heard a Yellow Wagtail calling – a male perched on the fence at the side of me! I got out and scanned the fields and eventually picked up at least 2 pairs of Yellow Wagtails, both of which appeared to be dropping into nest sites in a wheat field to the left of the road. There was also possibly a third female present. One of the males and the other pair were a bit showy for a short while. Also in this field were at least 6 male Reed Buntings while 2 Corn Buntings were heard singing nearby.
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I next headed onto Prospect Lane – a couple of singing Whitethroats and 3 Buzzards were picked up. It’s interesting that one of the differences between the area around Caton and Halton and the Trough and down here in Cheshire is the warbler distribution. Up in North Lancs Garden Warblers seem to be common as muck while Whitethroats (by no means rare) are much harder to come by. Down in Cheshire the reverse seems to apply.
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At the pool at the base of the tip were four Grey Herons (3 juveniles and an adult) while another juvenile and an adult were on the fishing pools opposite. A Redshank and 2 Little Ringed Plovers were also present on the pool along with 90+ Lesser Black-backed Gulls having a bath. The LRP’s presumably were commuting between the Moat Lane pools and here – I certainly didn’t pick any up at the former location later on. They also appeared non too pleased with the presence of the large gulls. At pool 2 both tern chicks were present in the water and both adults were mobbing from above. One bird is clearly much more aggressive than its mate – presumably the female? The pair of Great Crested Grebes are still on pool 1 – no sign of incubating or any youngsters. The young Mute Swan Blue JP4 is also still around.
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Later Wednesday at dusk I took Billy for his constitutional to HGF. Three Little Ringed Plovers were present – a pair and a juvenile. The water fowl numbers seem to be building up slowly – tonight there were 21 Coots, 11 Tufted Ducks and 9 Pochards along with the usual five Great Crested Grebes. One pair seem to be still building a nest – they were extremely unhappy when a juvenile Mallard stood on the nest. The results were quite predictable. At home Tuesday evening the male Bullfinch was present in the garden.