A Lull

The last few days have been quiet, we are in an interim period, almost all the summer visitors and migrants have gone, but as yet, most of the wintering birds have yet to arrive. This reflected in this week’s sightings, a few chiffchaff remain, especially around the main car park. A juvenile ruff dropped into Ibsley Water for a day, but there are still only a few tens of wigeon around.

This does not mean there has been nothing to see though. Opening up Tern hide this week I have twice seen an adult peregrine perched on the small shingle island near the hide.

peregrine

adult peregrine

peregrine stretch

peregrine, stretching before heading off

During the day on Friday the two New Forest National Park apprentices paid us a visit, they will be working at Blashford for three months from November. As it was their first visit we took a look around the reserve to see some of the areas they will be working in. The sun was out and it was remarkably warm, along the way we saw lots of butterflies, at one spot on the Dockens Water path we could see 4 red admiral, 5 speckled wood and a comma and we saw many more elsewhere along with a single peacock. There were also a few reptiles, including this very small adder, proof that they have bred successfully on the reserve again this year.

young adder

“adderling”

Our best sighting though was when we visited the Tern hide, there was very little to see as all there attested and the lake looked at best sparsely dotted with birds. However I glanced at the shingle just in front of the hide and realised that with the couple of meadow pipit strolling around was a woodlark, my best views ever of this species.

I will end with a plea, at this time of year rats will be spreading out looking for a good place to winter, something we do not want them to do on the reserve if we can avoid it. To this end we try not to have food lying on the ground during the autumn, we only ground feed in the late winter. Recently I have found a number of piles of bird food on logs and seats, or just on the ground as I have been going to lock up at the end of the day. This shows that the birds are not eating it, so it will be consumed by rodents overnight, potentially by rats. If any rats find enough food for them to decide to settle with us we will be unable to ground feed in the late winter when the finches are at their best. So my plea is for visitors to please not leave bird food around the reserve where rats and rodents can get to it.

 

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We’ve Got the Blues, Again

Tomorrow I have a moth event at Blashford, we will be opening two moth traps and looking through at the catch, identifying and photographing them. Over the last few days we have caught three Clifden nonpareil moths, also known as the blue underwing, this is a spectacular species and probably the UK moth with the largest wing area. In fact there was one yesterday and another today, obviously it would be great if there was one tomorrow, but things being what they are I suspect there won’t be! It is also still quite rare nationally, having only recently recolonized the UK, luckily for us the New Forest area is probably their stronghold.

Clifden nonpareil

Clifden nonpareil, or blue underwing.

The caterpillars feed on aspen and probably other poplar species, as it happens we have a number of aspen at Blashford Lakes, which is probably why they seem to be established on the reserve. Aspen is an interesting tree as is has quiet a lot of insect species associated with it. It is a tree that can grow very tall, but also produces lots of suckers, so there can be niches for species that prefer the canopy and shrub layer provided for by a single tree. It is very prone to being browsed and the suckers are often eaten off, increasing numbers of deer are probably one reason that aspen is in decline in many areas.

We may not see a Clifden nonpareil, but I hope we will see a good few moths and one thing that I am fairly sure about is that a number of them will be yellow or orange, autumn is the season for yellow moths, probably because it is the time for yellow leaves.

sallow and pink-barred sallow

pink-barred sallow and sallow

Although autumn is well underway now there at still quite a lot of insects about when the sun comes out, southern hawker, migrant hawker and common darter dragonflies are still around in fair numbers and butterflies include red admiral, comma and a lot of speckled wood. As I was eating lunch yesterday I noticed a fly on the picnic table next to me and realised it was one of the snail-killing flies.

Elgiva cucularia

Elgiva cucuaria a snail-killing fly.

It is the larvae that kill the snails, in the case of this species , aquatic snails, which is probably why it was close to the Education Centre pond.

A Bit of a Catch-up

Apologies for a bit of a gap in posts, a combination of not a lot to report and too much to do.

The volunteers have been busy working in and around the former Hanson concrete plant site to get it into shape for the winter and to enhance the establishment of the plantings and sown grassland areas.  I am amazed how well the planting have survived considering the prolonged dry spell we have had and the almost unspeakably poor soil they were planted into, testament to how carefully they were planted. We have also been cutting nettle, bramble and thistle growth off the areas that we want to establish as grassland such as the shore to the west of Goosander hide where we were working on Tuesday in the oppressive heat.

before

The shore before we started covered with low bramble.

after

The shore at the end of the day.

It turned out there was quite a lot of grass and other plants under the bramble cover, so whilst there is still a fair bit to do I think we should be able to establish a grassy bank in the longer term, ideal for wigeon in the winter and lapwing in the spring.

The warm weather has been good for insects with butterfly numbers surging in the last week.

speckled wood

speckled wood

Moth trapping has also been good with several new species for the year.

Crescent

crescent moth

As well as good numbers of old favourites.

black arches

Black arches moth, a male with feathery antennae, the pattern seems to be slightly different on each one.

purple thorn

Purple thorn.

We are into a bit of a slack time for birds at the moment, although with autumn migration just starting things should pick up soon. A single green sandpiper has been around and common sandpiper reached at least six on Monday. Today there were 6 pochard, 4 more than recently. Almost all of the common tern have fledged now, just the three late broods remain, once again success has been very high at around two chicks fledged per pair. On Iblsey Water there are at least four broods of tufted duck and one of gadwall.

I had hoped to feature some of the many fine pictures I have been sent in recent days and I will do so soon, I’m afraid tonight that the technology has defeated me.

30 Days Wild – Day 14: Getting Brown

A hot day and at this time of year one when you need to take care in the full sun. I was in the office for much of the morning, which was at least cooler. At lunchtime I went outside, hoping to see some hoverflies and soldierflies on the hemlock water-dropwort, but all I saw was bees. I think it was too hot for many insects, on these kind of days they often sit out the hottest part of the day in the shade and can be found clinging to the underside of leaves.

A number of people have commented on the lack of butterflies in recent days, it is true there are not a lot, but this is not that unusual at  this time of year. The spring species have mostly finished and the high summer species are just starting, the “gap” is often bridged by lots of white butterflies, but this year they have been quiet scarce. At Blashford the mid-summer butterflies are the browns and the meadow brown are just starting to appear in numbers now. They do not bask with wings open very much once the day has warmed, up so it was no surprise that they were all sitting with wings closed today.

meadow brown

meadow brown

Meadow brown has just one generation a year and they will fly from now until early September. Some species, like small tortoiseshell and comma have two generations, with the second over-wintering as an adult hidden away out of the worst of the frost. Another of the browns, the speckled wood has three overlapping generations so can be seen from late March to early November, it can also over-winter as ether a caterpillar or a pupa.

speckled wood

speckled wood

In other news, I saw the larger of the lapwing chicks today from tern hide and it must be getting close to fledging now, as is the one remaining oystercatcher chick. The three smaller lapwing chicks seem to have been reduced to two, but they at still growing well. Out on the rafts most of the common tern eggs have now hatched and generally they seem to be in broods of three, with lots of small fish being brought in, so they are growing fast. Today many of the chicks were using the shelters to get out of the strong sunshine, over-heating can be a real problem for small chicks, so shade is important.

A Dry Spring

Lots of visitors are coming to the Tern hide at present, drawn in roughly equal measure by the Bonaparte’s gull and great views of the lapwing chicks. The gull was present on and off again yesterday as were 3 little gull (2 of them beautiful adults), up to 27 or more Mediterranean gull and at least a dozen common tern.

The two lapwing chicks in front of the hide are doing well and approaching two weeks old now, this is especially pleasing as they are only protected by their mother, dad having gone missing a while ago. She is driving off all comers, but especially redshank, common sandpiper and little ringed plover, not perhaps the greatest threats to her chicks.

lapwing chicks

lapwing chicks sheltering from a cool north wind.

So far lapwing are having a remarkable year and we have something like 20 pairs nesting with at least five already hatched. Of these three can be seen from Tern hide. The lake shore has the lure of water, where the chicks can find small insect prey, but it is not that safe as it is frequented by many predators. They would be better staying around puddles away from the shore, but the recent long bout of dry weather has meant almost all of them have dried out now, we could really do with some rain!

The good weather has been brilliant for early butterflies though; the reserve has had lots of orange-tip and large first broods of speckled wood and small copper.

small copper

small copper, one of many first brood ones seen this year.

As spring moves on we are now entering “Willow snow” season, when the woolly seeds of the willows are blown around and collect in drifts. It is these light-weight seeds that allow willows to colonise so well as they are carried long distances by the wind.

willow snow

willow seeds

Despite the dry weather there have been a few fungi around and I came across the one in the picture below growing on lichen heath on Sunday, I have failed to put a name to it though.

fungus

fungus on lichen heath

Recent days have seen a good range of birds around the reserve. Both garden warbler and common swift have arrived in numbers and there has been a good variety of migrants. On Sunday a fine male ruff was on Ibsley Water and other passage waders in the last few days have included whimbrel, greenshank, dunlin and common sandpiper.

April Catch-up

April is flying by and we’ve been busy! We’re sorry for the rather long gap between this and the last blog, but hopefully this one explains a little of what we’ve been up to and what’s currently out and about on the reserve.

The sunshine brought plenty of visitors to our local craft event, who enjoyed the excellent refreshments provided by Nigel and Christine’s pop-up café (which will return in November) along with basket making, hurdle making and wood turning demonstrations and the chance to have a go at making bird feeders from willow.

Willow bird feeders

Willow bird feeders made at our craft event

This was swiftly followed by Wildlife Tots, who got into the spirit of Spring by making excellent nests for our cuddly birds.

Jessie with nest

Jessie with her nest for a Teal

We then entertained a holiday club visiting from London with den building and fire lighting activities, followed by a night walk. We’ve welcomed new six-month volunteer placement Harry, who is with us now until September and thrown him in at the deep end with a group of beavers who were here to enjoy a river dip. Luckily that didn’t put him off and Emily and the other volunteers have been busy showing him the ropes.

This week we’ve had two wet Wild Days Out, pond and river dipping in search of newts, fish and other monsters, rescuing ducks, floating boats, building dams and enjoying a balloon free water fight. Our most monstrous find was this awesome Great Diving Beetle Larva, which tried to devour anything in its sight:

Great diving beetle lava 2

Great Diving Beetle larva ready to pounce

Our volunteers have been super busy, with the warmer weather bringing with it the start of our butterfly transects and reptile surveys. The butterfly transects have had an excellent start, with Peacock, Orange Tip, Brimstone, Speckled Wood, Comma and Small White all recorded and Holly Blue, Green Veined White and Small Tortoiseshell also seen around. They have already recorded more than they did in the whole of April last year, so fingers crossed numbers will continue to be good!

Grass snakes and adders have started to venture into areas accessible to visitors so if the cloud disappears and the temperature warms up again keep your eyes peeled! Two grass snakes were seen recently from Ivy South hide, but out of the window at the far end rather than their usual basking spot on the log outside the front; whilst the grass verges too and from Lapwing hide are usually good places to try for a basking adder.

In bird news, Lapwing, Common sandpiper, Redshank and Little ringed plover have all been showing nicely in front of Tern Hide, along with the Black headed gulls which are getting more and more vocal! An osprey reportedly flew over the reserve on Wednesday and a Common tern was also seen on Wednesday from Tern Hide.

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Thank you to Richard Smith for emailing across a photo of two very busy Little ringed plover:

Little Ringed Plovers by Richard Smith

Little ringed plover by Richard Smith

A Great spotted woodpecker has been busy excavating a hole in a tree trunk near Ivy Lake and best viewed from the far right hand window in Ivy North hide. Brambling were also still being spotted from the Woodland Hide this week, looking very smart as they develop their summer plumage and our first fledglings have been seen too – Robin and Dunnock – so keep an eye out for parent birds feeding their young.

Thanks to Lyn Miller and Steve Michelle for also sending in some great photos from recent visits to the reserve:

Kingfisher by Lyn Miller

Hungry kingfisher devouring a newt by Lyn Miller

Redpoll by Steve Michelle

Lesser redpoll by Steve Michelle

Black Headed Gull by Steve Michelle

Black headed gull by Steve Michelle

Finally thank you to everyone who’s popped in to tell us what they’ve seen, Jim and I have unfortunately been slightly office bound when not out and about leading events and group visits, so it’s great to know what’s going on out on the reserve!

We will try not to leave such a long gap between this and next blog, Bob’s back from leave soon so fingers crossed!

Bee-flies, Butterflies and a Good Tern

Another very warm spring day at Blashford today and the air was full of all the sights and sounds of the season. There are now chiffchaff and blackcap singing in many parts of the  reserve and there were reports of a willow warbler singing near the Ivy North hide.

The volunteers were working near the main car park today, where we were buzzed by bees as butterflies floated by. As were headed back for cake, we also saw a bee-fly, it turned out not to be the usual Bombylius major or dark-edged bee-fly, but the much rarer Bombylius discolor  or dotted bee-fly, a new species for the reserve.

And so onto cake, cake is not a rarity at Blashford, less common than biscuits, but not rare. In this case it was to honour the departure of Katherine, an Apprentice Ranger with The New Forest National Park scheme run as part of the Our Past, Our Future Heritage Lottery Project. But it was not for this reason alone, but also to mark the last day of our own Volunteer Trainee, Emily, who also made the cakes, a valuable extra skill. Katherine had spent three months with us and Emily six, remarkable staying power by any standards. In fact Emily has volunteered to stay on, so is not going to be lost to the reserve yet. Katherine has moved on to spend a time with the Forestry Commission team locally.

After cake we headed out to look at the changes to the butterfly transect routes, it was a shame that it was still March, the transect counts don’t start until the 1st April and it is often hard to find many butterflies in the first few weeks. Today they were everywhere and altogether we saw seven species between us. There were lots of peacock, a few brimstone and at least 3 speckled wood, but also singles of comma, small tortoiseshell, red admiral and orange-tip.

red admiral

A rather battered red admiral, probably one that has hibernated here and so is perhaps five or six months old.

Of the seven species five are ones that hibernate as adults, just the speckled wood and orange-tip will have emerged from pupae this spring. There is a small chance that the red admiral was a recent immigrant as they do also arrive from the south each spring, although usually later than this.

A different sort of life form is also in evidence on the reserve at present and I do mean a very different life form, slime mould. These are a bit of a favourite of mine and the one on a log towards the Ivy South hide is certainly living up to the name and is now oozing slime.

slime mould

slime mould, with slime

Locking up at the end of the day there was one last surprise, looking over Ibsley Water I saw a tern amongst the many black-headed gull, not as I expected an early common tern but a very fine sandwich tern, something of a rarity away from the coast.

sandwich tern

Sandwich tern, an unexpected visitor.

 

Mothless, well Almost

Yesterday I ran a “Moth event” at Blashford, unfortunately I forgot to tell the moths and there were probably more human participants than moths! Usually late August is a good time for catching large numbers of moths, but big catches require warm, calm nights following warm settled days. What we had was a windy, mostly clear night following a rather stormy day.

Luckily the day got more settled as it went on, at least until late afternoon anyway. This brought out good numbers of insects, including as many dragonflies as I have seen this year. Around the reserve I saw several brown hawker, southern and migrant hawkers, an egg-laying emperor dragonfly and a fair few common darter. Damselflies included common blue, azure, red-eyed, small red-eyed and blue-tailed.

Butterflies were rather fewer, most that I saw were whites, with all three common species near the Centre. Out on the reserve a few meadow brown and gatekeeper are still flying and speckled wood are increasing again. Near the Lapwing hide I saw both red admiral and painted lady, perhaps indicating some continued arrival of passage insects.

The sunshine in the middle of the day brought out reptiles as well and I saw two grass snake and an adder. The adder was very fat and I suspect a female which will shortly be giving birth, since adders have live young rather than laying eggs as grass snakes do.

adder

adder

I have heard reports of wasp spider being seen around the reserve recently and today I finally saw one.

wasp spider

wasp spider

This is a female, the males are much, much smaller and wander about seeking the females.

I had hoped for a few different birds, following the rough weather, perhaps a few terns, but there was little change form the past week. A few extra waders were the best that could be found, 2 dunlin, 2 oystercatcher, 2 common sandpiper, 1 redshank and the pick of the day, 3 greenshank, although they only flew through. There are starting to be a few more ducks around, I saw 8 shoveler and 3 teal, but there are still no wigeon on the reserve, although they should not be far away. Away for the water looking up there were 2 raven, and single hobby and peregrine. Whilst low over the water before the day warmed there were 1000+ sand martin and c200 house martin.

Perhaps the sighting of the day for many visitors though was the female roe deer that spent part of the morning in front of the Woodland hide.

roe deer at Woodland hide 3

roe deer doe at the Woodland hide

 

Seasonal Signs

Although spring has been creeping up on us for a little while now, today felt like one of the first really spring-like days. Perhaps it was because I got out of the office and around the reserve. We went on a walk around the northern part of the reserve to check on various jobs that will need doing and to seek out a reported cracked tree that might require work.

There were chiffchaff singing and a couple of blackcap and the wild daffodil and lesser celandine along the Dockens Water were putting on a good show. A few brimstone, a peacock and even a speckled wood were enjoying the warm sunshine.speckled wood

The speckled wood was my first spring butterfly, by which I mean the first of the species that emerge from the pupa in spring as opposed to the brimstone, peacock and the like that hibernate over winter as adult butterflies.

Towards the Lapwing hide we saw both grass snake and adder, also soaking up the sunshine. One sign of spring that we did not see in this area was the seasonal path that runs north to Mockbeggar Lane. This is indicated on our leaflets and elsewhere as being open from April 1st to 30th September, however it was not open today. This area is no longer part of the nature reserve and is now within Somerley Estate who manage the path. If it opens I will let you know.

Other birds we saw today included 2 red kite, at least 3 little ringed plover, good numbers of shoveler, on Ibsley Water I counted 179 that I could see from Tern hide, but later I understand 205 were seen. There are still some winter birds around though, with a group of wigeon grazing the eastern shore, until flushed by a wandering visitor and at least 13 goldeneye, including 3 adult drakes. The Slavonian grebe was reported again and is now starting to get some breeding plumage. Several lapwing are taking up territory and I saw a couple starting to make nest scrapes.

 

 

A Touch of Frost

With three millimetres of rain and overnight temperature a low single figure, it certainly feels more like autumn now.

The final butterfly transects, we have been monitoring them now since early April, were completed this week. The surveyors haven’t been bothered by huge numbers of butterflies, although understand we still have quite a few speckled wood butterflies,

speckled wood

speckled wood

 

37 were seen on the north transect, plus a good number of comma (16) and five red admiral on the south section.

Other signs of autumn are the burgeoning numbers of fungi, like this troop, of I believe lycoperdon sp.(?),  I saw beside the path.

 

lycoperdon species?

lycoperdon species?

Whilst bird numbers aren’t particularly spectacular yet, the range of species is increasing slowly. One lucky couple saw what they are sure was a honey buzzard in the Ibsley Water area.  More prosaically I only managed a few of the more common species, like this lapwing

lapwing

lapwing

and a couple of young little grebe, or dabchick, with a coot.

coot and dabchick

coot and dabchick

 

A final flurry of, mostly fairly inconspicuous, flowers is providing a little colour around the place, but most are well past their best.

P1540544 geranium

cut-leaved geranium(?)

common storksbill

common storksbill

dark mullein

dark mullein

On the ‘light  trap’ front, we are still attracting hornets,

hornet

hornet

 

but a number of colourful moths as well.

pink-barred sallow

pink-barred sallow

 

frosted orange

frosted orange

angle shades

angle shades