Very Different Days

I was at Blashford again today after a couple of days off. I was last in on Thursday, when it rained all day and I left in a thunderstorm with hail and torrential rain. Today was quite different, warm, often sunny and altogether very pleasant. Both days produced notable migrants though, despite the very different conditions. On Thursday I arrived to find an osprey perched on the stick in Ibsley Water, the one that Ed Bennett and I put out there for the very purpose of giving an osprey somewhere to rest, it is always good when it works!

osprey in the rain

an osprey in the rain

Also in the rain a pair of Mandarin landed outside the new Tern Hide, they did not look much happier than the osprey.

mandarin

Mandarin in the rain

Today was more about butterflies, I saw good numbers of peacock, speckled wood, brimstone and orange-tip. But there were still migrant birds too, today’s highlight was a flock of 12 adult little gull, some in full breeding plumage and with a pink flush to their underparts, surely one of the best of all gulls in this plumage.

The other top birds today were the brambling, with 100 or more around the Centre and Woodland Hide area, many were feeding around the Woodland Hide giving great views, even I could get a half decent picture.

brambling male

male brambling

There are still small numbers of all the winter duck around, although numbers are declining day by day now. Today I saw nine goldeneye, although I am pretty sure there are still 11 around, there were also goosander, wigeon, teal and shoveler in small numbers. A few pairs of shoveler have been regularly in front of Tern Hide allowing the chance of a picture.

shoveler male

drake shoveler

Next week will see some further work at the Centre, with car park resurfacing and landscaping. There will also be some work at the Tern Hide at the end of the week, which is likely to mean that it will be closed for a day or so.

Also next week, In Focus will be doing optics sale in the Tern Hide on Tuesday.

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All Change

After a cold and snowy end to last week,  Sunday saw me arriving to find almost the whole of Ibsley Water frozen over and Ivy Lake completely so.

frosty silt pond

Ivy Silt Pond on Sunday morning

Things actually started to thaw during the day on Sunday, so that by the end of the day there was more open water, at least on Ibsley Water.

goosander flock preening

a group of goosander preening near Lapwing hide

The cold resulted in a typical increase in the number of common gull in the roost, with over 400 reported and, more excitingly, the return of the ring-billed gull, probably it had come in with the common gull influx, but where has it been?

Even at dusk  on yesterday Ivy Lake was still frozen over and this seemed to put off the cormorant roosting flock, instead of the usual 150 or more birds there were just two! Others did fly in and around the trees but headed off elsewhere. A single great white egret, probably “Walter” roosted in the trees, but away from the two cormorant.

Today was quite different, mild and wet, a combination of snow melt and rain resulted in the Dockens Water flooding through the alder carr and into Ivy Lake, probably to the great relief of the bittern which was back in the reedmace at Ivy North Hide as I locked up this evening.

bittern

Bittern in the reedmace below Ivy North hide

I am pretty confident that every sighting of bittern that I have had this winter has been of the same bird, as have been all the pictures I have seen. On a couple of occasions I have seen threat behaviour that I would usually associate with there being a second nearby, but have never seen another bird. So reports of two seen on Friday were interesting, although the second bird could just have been displaced by the cold as they often are when lakes freeze. However today I see that two were seen in early January, so perhaps there really have been two all along! As they are territorial it may just be that the second is usually too far from the hide for us to see it, there is a good bit of reedbed off the west of the Ivy North Hide where it would be very difficult to see a lurking bittern.

By dusk this evening it was quite hard to see very much in any case, as the mist descended over the lakes.

misty Ivy Lake

Misty Ivy Lake (actually the bittern is in this picture, but I doubt you can see it!!)

Watching Wildlife

First Blashford Wildlife Watch meeting of the year this morning and as such I thought we’d start off with a meeting to reflect the name of the Wildlife Trusts children’s membership club for 6-12 year olds – and watch some wildlife!

So during a delayed start while we waited for latecomers (who didn’t come anyway!) we kept ourselves occupied with bird “Top Trumps” , and word searches, before heading out for a short walk via Tern Hide and Goosander Hide to see what we could see:

On route to Tern Hide: blue tit, nuthatch, blackbird, jackdaw, robin, chaffinch and linnet.

The linnets put on a lovely show with a couple of flocks of 40 or so birds reeling between the cherry laurels by the entrance to the car park, the willows in the dead hedge along the edge of the car park and the shore outside Tern Hide itself.

From Tern Hide: dunnock, coot, Canada goose, cormorant, little grebe, goosander, tufted duck, mute swan, lesser black backed gull, common gull, herring gull.

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Blackcurrant, biscuit and a kestrel!

From Goosander Hide: shoveler, kestrel, water pipit, mallard, moorhen, golden eye. We also had a nice chat with some of the very friendly photographers in there who enjoyed showing the children bird pictures they had taken that day and elsewhere – and who had seen the kestrel take a shrew from just beneath the hide shortly before we arrived.

The children also enjoyed, what I think must have been a rare treat from the reaction it received, a cup of hot black currant squash and a chocolate digestive biscuit. For some reason all of them ended up with bits of biscuit floating around in their drinks having dunked, which just seems terribly wrong to me, but maybe I’m just too old to appreciate it!

On route back to Centre: coal tit, great tit.

Not an extensive list, but everyone enjoyed themselves and we also took time out from the birds to admire the hazel catkins and scarlet “flowers”, candlesnuff and curtain crust fungus, and flowering common field speedwell.

Sticking with a bird theme when we next meet in February (10.30am-12.30pm, Saturday 9th) we will concentrate on woodland birds and make some bird feeders to put out on the reserve and take home. For more information about our Wildlife Watch group email blashfordlakes@hiwwt.org.uk, or to find out if there is another group nearer you email wildlifewatch@hiwwt.org.uk

One of our members nipped off down to Ivy South Hide with her Dad before they left to see if they could catch up with the yellow-browed warbler. They did, and so did lots of other birders today as well!

It continues to haunt the area between Woodland Hide and just beyond Ivy South Hide, often, but not always, associating with a flock of long-tailed tits, and around Ivy South Hide more often than not. There were already about half a dozen birders looking for it even before we had opened up this morning and there has been a steady flow of people coming to see it all day, usually successfully.

Also showing today has been the bittern, again, as yesterday, predominantly to the right of the hide rather than the left where it has been seen most often prior to this week.

Bob may well re-mention it again tomorrow if he finds time to post a blog but please be warned that the centre car park and track up to it will be closed from this Monday. There will still be pedestrian access up the footpath through the willow wood adjacent to the track so everyone can still access the Centre (and toilets!) and all of the hides, but the vehicle access track will be closed to both cars and pedestrians for as long as it takes to level the car park – contractors are going to be re-working it ahead of the visitor access improvements this spring in order to improve the drainage off the car park. At this point we do not know how long these preliminary works will take but we are allowing up to two weeks, although we hope it will take less time than that and will obviously re-open the track and car park as soon as we can do so.

In the meantime parking will be limited on the south side of the nature reserve and I therefore urge visitors to park in the main Tern Hide car park if they are able to do so – it will avoid parking frustration and free up parking nearer the centre for less mobile visitors who really need it.

 

 

Caught on Camera

It has been a busy week at Blashford Lakes with volunteer work parties on four days, despite unpromising weather we actually got a lot done. On Sunday we repaired some damaged sections of the boardwalk, Tuesday saw us felling some non-native grey alder trees, Thursday’s task was scrub clearance to increase habitat connectivity for reptiles and today we were clearing the shore of Ibsley Water to improve habitat for nesting lapwing next spring.

About ten days ago the apprentices put out a trailcam and today we got it in to look at the images. There were not a great many but the range of species captured was impressive. There was one shot of a passing fox, several of fallow deer and grey squirrel. Bird were fewer with one shot each of blackbird and blue tit, but several of tawny owl and on more than one night too. The picture quality was not great but the owl was landing in front of the camera, possibly to take small invertebrate prey.

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tawny owl caught on trailcam

Throughout the week I have been checking the roosting great white egret on Ivy Lake when I go to lock up the hides, I suspect there are as many as five around but still have yet to see more than four together, this evening there were three.

The rain today caused the Dockens Water to flood into Ivy Lake and it is now filling at last, hopefully the reedbed in front of Ivy North hide will have enough water for the bittern to favour this area soon, one was seen from there on Wednesday.

A feature of this winter is the unusual number of pochard on the lakes, or at least unusual for recent years. This morning there were 109 on Ivy Lake and at dusk at least 150. It appears that they gather on Ivy Lake in the late afternoon before flying off at dusk in groups of ten to twenty, probably to feed. At the same time the tufted duck, which used to roost on Ivy Lake also leave, I am not sure where they go but I did notice a lot fly in just as it got dark when I was counting the goosander from Goosander hide on Tuesday, I suspect they go to roost there rather than to feed. Walking back from Ivy South hide after locking up usually happens more or less in the dark at this time of year and a feature has been the squeaking calls of mandarin duck gathered on the silt pond, in the gloom I have just been able to make out as many as ten drakes displaying on some evenings.

The black-necked grebe has been seen daily on Ibsley Water as has at least one water pipit and green sandpiper. The grebe has been favouring the western shore to the north of the low islands, the water pipit and sandpiper the shore near Tern and Goosander hides. However for many visitors it has not been the rarer bird that have attracted to interest but the starling roost. The numbers are not exceptionally large but they can put on quiet a good show looking west into the last light of the setting sun. this evening they were especially spectacular, climbing high into the air in an effort to avoid a hunting peregrine.

Starlings 1

Starling murmuration starting to form over the trees west of Tern hide

Starlings 2

The gathering twisting to avoid a peregrine, there is a small group coming int to join them towards the top left.

Starlings 3

Some of the flock trying to funnel down into the roost site

Starlings 4

The peregrine was keeping the main flock high in the air but the draw of the roost was strong and they were falling down in a column whenever they could risk it.

Starlings 5

One group broke away in an exceptionally tight ball of birds and just dropped like a stone from the spiralling flock.

The starlings had all gone to roost by about 16:15, so if you want to give them a try I would try to arrive by 16:00 at the latest, viewing is good from the high point at the back of the main car park and possible, but sometimes less easy, from the Tern hide.

A Misty Morning

A fine and frosty morning, perhaps the first that has felt properly wintry. Having scraped the frost from my windscreen I headed to Blashford across a New Forest washed with mist. I stopped briefly near our reserve at Linwood and took the picture below.

Lookinmg across Dockens Valley S of Linwood

The valley of the Dockens Water on a frosty morning

In the Avon Valley the mist was thicker and there was almost nothing within viewing range at the hides, but it still made for an atmospheric scene.

misty morning over Ivy Lake

The misty view from Ivy South hide

The mist soon cleared and the day was a fine one for working with the volunteers out on the reserve. Our team is somewhat larger than usual at present as we have two Apprentice Rangers from the New Forest National Park working on the reserve until early January. Today we were felling grey alder trees on the path towards Lapwing hide. These trees are similar to our native alder but tend to grow rather larger and faster and have a habit of spreading far and wide by seed. We are removing them to allow the native alder to grow unhindered and diversify the habitat along the path edges where more light will now get down to the ground layer.

felling grey alder

Felling grey alder beside the path to Lapwing hide

I took advantage of the fine evening to make a count of the goosander roost, I managed to see at least 118 gathered in two groups near the Goosander hide, there were at least 35 adult drakes, very close to the average of one third that I have recorded over many years. The rest were what are known as “redheads” that is birds with grey bodies and reddish-brown heads, these will include both adult females and immature birds of both sexes. Other bird in the bay were a single green sandpiper very close to the hide and at least 14 goldeneye.

Yesterday evening as I closed Ivy North hide I could clearly see 4 great white egret roosting in the dead alder trees. I have suspected there were more than the three that are often seen for sometime now but have been unable to prove it before. Generally yesterday was a better day for bird sightings despite the poorer weather, but then using a chainsaw all day is not particularly conducive to seeing birds! Other sightings yesterday included the black-necked grebe on Ibsey Water, along with at least 78 pochard, a good count these days and all the better as there were at least 73 on Ivy Lake as well. Ten or twenty years ago these figures would have been unremarkable, but these ducks are in decline all over Europe for a variety of reasons including lowered breed success due to a significant imbalance of the sexes.

Out on the reserve yesterday I flushed a woodcock between Goosander and Lapwing hides, my first of the winter, whilst in the same area 2 raven flew over and a chiffchaff was calling in the willows. At dusk I took a quick look at the gull roost, I could not find the ring-billed gull, but there were at least 11 yellow-legged gull, all adult and including the atypical adult bird with the heavily marked head. Yellow-legged gull adults usually have all white heads in winter, in contrast to most of the other large gulls, this well marked bird is similar to those of the race that is found on the Azores,  separated as the race “atlantis”. Gull watching came to an end when an adult female peregrine made several low passes over the roost, scattering it in all directions.

With more wintry weather it is perhaps unsurprising that the moth trap is getting quieter, despite this, but appropriate to the season recent catches have included Winter moth, December moth and mottled umber.

Damp Days

The long, hot summer seems an age away now, with most days dominated by drizzle (Friday excepted). It is still very mild, but the combination of damp and mildness makes for difficult working conditions. Winter work on the reserve is mostly fairly heavy, with lots of protective clothing and machinery, things that do not go well with mild damp weather. Despite this we have been busy with the volunteers clearing sites and generally preparing for the planned updates to the reserve. Alongside this there is still the usual maintenance to be done and today I was out with the team repairing the boardwalk and trimming back the path sides.

The Pop-up Cafe was in the Centre again today, sadly things were rather quiet, probably a result of the poor weather, the cakes were as good as ever, if you missed them, they will be back on the 16th of December and New Year’s Day with more.

Out on the reserve things seem fairly quiet, I say this but there was quiet a lot to see. On Ibsley Water there was a black-necked grebe, 2 dunlin, green sandpiper, a variety of duck including pintail, wigeon, pochard, goosander, goldeneye and at dusk the gull roost and starling murmuration. I just missed seeing a peregrine take a drake pochard, I would have thought rather a bulky prey item for this falcon. Other birds today included red kite, chiffchaff, Cetti’s warbler and at dusk on Ivy Lake three roosting great white egret, all in all not bad for a “quiet day”!

 

Advance Notice

On Sunday we are running a training course on the identification of gulls at Blashford, this will mean that the Tern, Goosander and Lapwing hides will be in use by groups on the course from mid afternoon, so if you are visiting on Sunday and not on the course you might want to visit these hides in the morning or early afternoon instead.

I am sometimes asked for an advised route around the reserve and although the “best” route is always a matter of circumstances on the day there are some general rules that hold true. So Ivy North hide faces south-east, this makes it difficult on a sunny morning, Ivy South faces east and likewise difficult early on in sunshine, so both of these are probably best in the afternoon. The Woodland hide is less of an issue, although the light is best here in the afternoon also. The Tern hide faces north so is pretty good all day. Goosander hide faces north west, so is at its best in the morning and the same is true of Lapwing hide, which faces almost due west, so is very hard work on a sunny afternoon.

The above obviously is only a choice dictated by the direction of the light, there are other factors too of course. Wind direction can be important, most birds will seek shelter and this needs to be considered. In a strong northerly, Tern hide will be both a long way from the birds sheltering under the northern shore of Ibsley Water, nearly a kilometre away and if you open the window you will be looking into the teeth of the wind! By contrast the northern end of Ivy Lake near Ivy North hide will be sheltered and with luck full of birds.

Then there is what you want to see, not a problem if you just want to see a range of birds, being guided by the weather and lighting will probably be the best option. There are some obvious rules, the birds that gather to roost will only be doing so at the end of the day and you will need to be in the right place to see them. The gulls roost on Ibsley Water is well known and is the attraction for the identification course. Ibsley also hosts a roost gathering of goosander, which mainly roost in the bay at Goosander hide, although they are usually only there in the minutes just before darkness. They fly in from all directions but can often be best seen doing so from the bank at the back of the main car park, which is also the best place to view the starling murmuration and get an overview of the gull roost. If it is great white egret you want to see then Ivy North at the end of the day is the place, recently there have been three there each evening, there is also a cormorant roost in the trees here.

By contrast if you are looking for finches, don’t leave it too late, they tend to get up late and go to bed early, the Woodland hide feeders will be busy with tits from dawn ’til dusk but the finches tend to turn up in the middle part of the morning and are often heading off to roost not long after 3:00 pm in the winter.

Some species are more obvious at certain times of the day, birds of prey will soar around mainly during the middle part of the day when the ground has warmed to aid this kind of flight by causing upward air currents. Water rail and Cetti’s warbler are usually far more vocal around dusk. Pochard tend to feed at night and roost during the day, whereas tufted duck are typically the reverse, feeding in the day and roosting at night.

So if planning a birding trip consider the conditions on the day and what you are most keen to see and you should get the most out of your visit. The above is just about Blashford Lakes, but every destination will have a range of factors that will be at play. Wherever you go it always pays to be lucky of course, but to some degree you can make your own luck by making good decisions about how you go about your visit.

 

Arrivals and Sightings

A quick update on the last couple of days. Yesterday I was working with the volunteers near the Lapwing hide, on the way there I flushed two water pipit from the shore and later one was showing really well at Goosander hide. These birds like the exposed stony shore and the piles of washed up weed, so they should be very happy with things at present with the lake so low. They winter in small numbers in the UK, but breed in the Alps, a rather odd migration strategy on the face of it.

Colder weather has heralded the arrival of more winter wildfowl, in particular goldeneye, which first turned up last weekend and have risen in numbers daily since,  today I saw 14 birds, including four adult drakes. Goosander numbers have increased markedly too, and I counted 51 at roost yesterday. There are at least two great white egret still on the reserve and two marsh harrier were seen yesterday, with at least one again today.

The colder nights have significantly reduced the catches in the moth trap, but despite this the last two nights have produced “November” moths Epirrita spp. , grey shoulder-knot, yellow-line Quaker, brick, satellite and black rustic. 

Whilst I was Away

A real frost this morning, the cold going well with the arrival of goldeneye and goosander on Ibsley Water. There were four goldeneye reported yesterday but today there were at least seven, including two adult drakes. The goosander required patience, as it was not until dusk that I got the full count, 20 were present around lunchtime, but at the end of the day I counted 51 gathered to roost.

Having not been on the reserve for a week, I was catching up on sightings whilst I was away. Without doubt the top spot goes to a report of a shore lark seen right in front of Tern hide at around 11:00 on 23rd October, a really good bird anywhere in Hampshire and probably the first ever inland record for the county. Other notable records have been of two marsh harrier seen on several days, including today, a little gull and a cattle egret seen yesterday, a water pipit reported a couple of times and the bittern, on one occasion seen on the Ivy Silt Pond at the same time as an otter. Great white egret are still being seen all around the lakes and there are clearly at least three around, including “Walter”.

Whittling wands…

If you have children or grand children you will be well aware that it’s half term holidays for Dorset and Hampshire children this week – and to be honest even if you haven’t by now you have probably worked out that it is given the increased number of children at the swimming pool/around town!

So that’s our excuse for the reduction in blog activity this week – I was off the first half of the week, Bob’s been off all week and Tracy has been holding the fort solo much of the week and dealing with everything that comes up on a daily basis and therefore not managed to find time to blog as well…

On the wildlife front the most remarkable thing really to happen this week so far is that as of the latter half of this week, and today in particular, Autumn really has settled in. I even put the heating back on in the Education Centre yesterday! That said earlier in the week we were still seeing common darter dragonflies and the odd peacock butterfly on the wing in the sunshine and there has been up to two swallows around Tern Hide most of the week as well. I didn’t see one this morning, but was welcomed by one huddled up on the hide roof yesterday. Bird wise there has been marsh harrier around on and off, including two individuals earlier in the week and we still have three great white egrets (including Walter of course…). Wildfowl numbers continue to creep up, most noticeably with an arrival of pochard and up to five goosander recorded in the Tern Hide sightings book too. Elsewhere there have been one off sightings of both bittern and otter in Ivy Silt Pond…

As usual half term holidays allow opportunity for Tracy and I to get out on site and play… this weeks “Wild Days Out” were themed “Wild Witches and Wizards” and we both had a lovely time – I’m reasonably confident that the children did too!

Beginning with an indoor craft activity whilst everyone arrived and was signed in origami bats, cobweb making and general colouring in were all well received. I was particularly impressed by the small group of boys who took the bat template and then diligently both up and down scaled it:

Then we headed out in search of magical ingredients for our cauldron… who would have thought that we might find troll fur, fairy goblets and goblin eyeballs on our walk, but we did! These were then supplemented with other special finds which Tracy had hidden earlier and marked on a map to test the children’s (and Tracy’s!) orienteering skills… ground unicorn horn, dragons blood, pixie juice, troll snot, charred bone and more all discovered all of the ingredients went into the cauldron and were stirred. All very exciting, but definitely time for lunch afterwards. Must have been the troll snot whetting our appetite…

Post lunch we turned our attention to wand whittling and broom making with one enterprising individual foregoing a broom in favour of a “Gandalf staff”, complete with clay and plant decorated head and ornamentation. Not sure he’s ever been so quiet and it has to be said the same was true of all the children while they carefully whittled their wands. Such concentration!

181025WDO_WildWitches by J Day (8)

Finally there was just time (okay, actually there wasn’t quite time but we did it anyway and over ran by a few minutes!) to light the fire to bake some campfire “toffee apples” to finish our day. They looked pretty awful but did taste delicious (trouble with running a bit late and trying to cook on the fire while it was still blazing rather than having died down to perfect cooking embers). Tracy and I were more than happy enough to polish off the spares anyway!

181025WDO_WildWitches by J Day (10)

No Wild Days Out over Christmas but they will be back at February half term with a bird theme… bookings will be taken online on the Trusts “shop” from mid January:  https://shop.hiwwt.org.uk/product-category/events/