Flightless but Fabulous

This week I finally got to see a moth I’ve been wanting to see for a very long time – a female Vapourer. We often see Vapourer caterpillars in the garden and sometimes the male adult moths, but the female is something else. The female Vapourer has the, perhaps unenviable, trait of being flightless! Her life as a caterpillar proceeds the same as the male, but when she pupates, instead of emerging with beautiful wings, she appears as short dumpy lump who can hardly move (perhaps this is why I empathise with her!). A female Vapourer’s lot is not a glamorous one.

Back at the beginning of July I spotted this large Vapourer caterpillar on the garage wall. They are spectacular looking caterpillars with tufts protruding here, there and everywhere. 

This caterpillar very purposefully headed up the garage wall until it reached the overhang at the top – and there it settled. I saw it there an hour or so later and at first thought it had been snared by a spider’s web, but it was in fact pupating.

The caterpillars spin themselves a fairly thin whispy cocoon and can emerge as an adult within 2 weeks. The good people on a local Facebook group suggested this could be a female, so I checked the cocoon every day for weeks hoping to catch it emerge. Sadly just as the time should have been up, it looked like the garden sparrows or blue tits had pecked her out of her cocoon. We often see them pecking at small spiders and insects on the walls and it seemed this was her fate.

Fortunately that same week, I spotted another 2 caterpillars – also on the garden wall, but this time choosing a slightly safer place to pupate – beneath the garage windowsills. Tucked away there, they were less visible to the birds and perhaps stood a better chance. These ones also had the advantage (for me) of being much lower down the wall, so I could watch them more closely. The caterpillars (at this stage I didn’t know whether I’d got males or females) use some of their hairs and tufts to “decorate”  the cocoon. Since these hairs are irritants, this may serve to provide additional protection to the developing moth inside. You can see various hairs and tufts on the picture below, photographed under the windowsill.

On Sunday, exactly 14 days after I’d seen her crawl under the windowsill, a female Vapourer emerged. When they emerge the females emit pheromones to attract the males. Since the females can’t really move, the males have to come to them and the pheromones draw them in very quickly. So quickly in fact that I missed this stage of the process. I’d checked the cocoons at about 8am – no sign of any activity. I was out for the morning and by the time I checked again at noon, the female was in full egg-laying mode. The males had been and gone. Disappointing as that was, it was still fantastic to see the female laying eggs. Here are a selection of photos taken somewhat awkwardly beneath the windowsill.

On the photo below you can see what I think are the vestigial remains of wings – looking like fluffy ears, either side of her head.

Her body is really a furry sac, stuffed fill of eggs. She has legs at the front to hold on to the cocoon.

The eggs are laid directly onto the cocoon. They looked wet and a sort of olive colour as they emerged but soon turned white with a darker centre spot.

I did try to video the process, not easy as the light wasn’t great underneath the windowsill. She works determinedly laying egg after egg, all neatly arranged on the remains of the cocoon.

In all she laid 401 eggs – I read online that they can lay between 200 and 400, so she excelled herself!

I suppose I should show a photo of a male Vapourer, although their contribution to the whole process is fleeting to say the least. He is, it has to be said, a very attractive moth, with large feathery antennae for detecting the females’ pheromones.

Sadly once the female finishes laying her eggs, she dies. Her body by then has shrunk and shrivelled once it is empty of eggs. I found this one the next day lying on the ground beneath the windowsill, her eggs still safely sitting on the cocoon. I actually felt quite sad to see her like that, but her work was done and with 401 eggs she had hopefully ensured her genes would live on. Her adult life may have been brief, but she packed a lot into it. Flightless she may have been, but to me a fabulous moth. 

 

Butterfly No. 53!

Thanks to Covid, butterfly no. 53 has been the longest in planning of all the butterflies we’ve seen so far. We had originally planned to go on holiday for a week in Norfolk last June and had booked the accommodation way back in 2019. But of course that all got postponed and then our original booking got cancelled as they sold the property, so we had to find an alternative. Fortunately we managed to book a fantastic house in the middle of the Norfolk Broads and finally got the chance to go in search of the Swallowtail butterflies.

The Swallowtail is the UK’s largest butterfly and an absolute stunner. It looks far too exotic to be found here, so it’s one we’ve wanted to see for a long time. Swallowtails can pretty much only be found in the UK in the Norfolk Broads, where their caterpillars’ food plant – milk parsley grows. We visited Hickling Broad on what turned out to be World Swallowtail Day (purely by chance had we booked our holiday to coincide with this) and went on a short guided boat tour. Our guide very kindly pointed out some of the milk parsley – a fairly non-descript, carrot-top like plant, which we would never have noticed otherwise.

milk parsley

We glimpsed a few swallowtails from the boat, but most of our sightings were on foot – staking out the reed beds and waiting. We were not alone – half a dozen other keen swallowtail watchers were also risking the baking mid-day heat to get a glimpse and hopefully a photo or two.

Photographing moving butterflies in reed beds is not an easy task. As with so many other wildlife photos we try to take, there is always a blade of grass or in this case a reed in the way. So we never got what I’d call a perfect shot, but we did at least get some recognisable ones. So amongst the hundreds of reedy photos we took, here are some of the best:

swallowtail

swallowtail (5)

swallowtail (4)

swallowtail (3)

swallowtail (2)

swallowtail (1)

They may not be award-winning snaps, but you can at least see the “tails” which give them their name. As we started to head back around the reserve, a couple of butterflies chose to fly up and perch on tall blades above the general reed bed. Unfortunately we were the wrong side really, but still got stunning views of the underside of the butterfly.

swallowtail on grass

Chris even managed to get a shot of one in flight – if photographing them in the reed beds was difficult, capturing them in flight was virtually impossible, so he did well to get even this fuzzy shot.

swallowtail in flight

Our trip to Hickling Broads was on the first full day of our holiday, so to see the Swallowtails then was great as it meant we could relax for the rest of the week and any further sightings were a bonus. It would have been nice to get some slightly better photos, but just seeing them was a delight. If it hadn’t been for the baking heat, we could happily have just sat for hours watching them glide about. Proof if ever any was needed that you don’t have to go abroad to see stunning wildlife.

Another Bee Blog

I’ve not managed to blog much lately, but rather than it being for lack of things to blog about, there’s almost been too much. There’s a lot going on in the garden at this time of year and I get distracted far too easily! Bees, moths, dragonflies, tadpoles – I spend so much time watching them all, I don’t quite get round to writing about them. But it’s a nice problem to have and much better than having an empty garden devoid of wildlife!

Anyway I’ve finally managed to collate some photos of this year’s red mason bees. I blogged about these bees last year (Bee ‘n’ Bees | Too Lazy To Weed) so this kind of follows on with their story. Last year I’d bought a super-duper new bee hotel with viewing windows. At the end of last summer I was left with a number of the tubes in the hotel filled with red mason bee cocoons, all neatly separated by their little mud walls.

Red mason cocoons in house

In February this year I removed the cocoons to allow me to clean out the chambers for reuse. The cocoons were safely stored in a special storage container, before being put out in the release chamber of the bee hotel, ready for them to emerge when conditions were right for them. It was fascinating to see these perfect little bundles, knowing they contained the next generation of red mason bees.

red mason cocoons

The bees started emerging in April, leaving behind their empty cocoons.

empty cocoons

The males tend to emerge first and hang around waiting for the females. Their emergence coincides with the apple blossom, which is always alive with bees of all kinds, including the red masons.

red mason

Red mason peeping out

red mason in blossom

When the females start to appear, the males go crazy buzzing round the hotels trying to be the first to mate. On some sunny days it was a real frenzy around the hotels.

The mating pairs often drop to the ground to “continue their business”, so we have to be very careful where we tread when walking passed the hotels.

Once mated the females start filling up the bee hotels with the next generation. Each egg is provisioned with fresh, bright yellow pollen and sealed in its little mud chamber.

almost full

full mason bee house

The female carries the pollen in a “pollen brush” consisting of hairs on the underside of her abdomen. She then uses her legs to scrape the pollen off the brush and deposit it in the new cell.

There are still a few females about, but the bee hotels are almost full and it’s coming to the end of their season. At the moment there are plenty of developing bee embryos, so the garden should be buzzing with red mason bees again next spring. One slight cloud (albeit a very pretty cloud) on the bee horizon is the presence of ruby-tailed wasps. These wasps parasitize the bee nests, laying their own eggs in there when they get the chance. There have been quite a few of these gorgeous looking wasps around this year, but hopefully the bees have laid enough eggs to spare a few for the wasps.

ruby tailed wasp

Knapp Time

Lovely weather at the weekend, so we set out with great intentions of visiting a new (to us) nature reserve. Our chosen spot was a small wood not far away – unfortunately this wood only has a tiny car park and others clearly had the same idea. With nowhere to park, we headed back to our perennial favourite – the Knapp and Papermill Nature Reserve. We didn’t manage to get there last year so it was a very welcome “Plan B”.

In the wooded areas we were treated to our first banks of bluebells for the year, looking fabulous in the dappled light.

bluebells

The smell of garlic was heavy in the air in places, with banks of Wild Garlic just coming into flower.

wild garlic 2

Lesser celandines, wood anemones and primroses completed the spring flower array. A plant we don’t see so often was the Butterbur. I always think the Butterbur flowerheads look slightly alien. The leaves in the summer grow huge and were apparently used to wrap butter before the invention of fridges!

butterbur

We’d hoped for some spring butterflies to complement the spring flowers and we weren’t disappointed – 6 species at least – Peacocks, Small Tortoiseshells, Commas, Holly Blues, Brimstones and Orange-Tips.

peacock on bluebell

The Orange-Tips really signal spring to me. We only saw males – hard to miss with their bright orange tipped wings. They were particularly prevalent around the cuckooflowers, a favourite food for their caterpillars.

Orange tip (3)

Apart from the odd bee, it was pretty much butterflies and birds that caught our attention on this visit. The birds were obvious from the start, with this female chaffinch making the most of the bird food the ranger puts out at the entrance to the reserve.

chaffinch

There were buzzards overhead and what I thought was some weird loud bird in the woods, until we decided it was actually a deer calling! Slightly more recognisable were the calls of blue tits and chiffchaffs, although we never actually saw the latter. We saw a pair of blackcaps, but only the female posed for a photo.

female blackcap

There’s a small river running through the reserve and a male mallard was busy snuffling about with his head under water looking for food.

Mallard (1)

Mallard (2)

Further upstream a Grey Wagtail was bobbing about around the weir. The weir seems to be a favourite spot for them to catch insects washed down the slope and we see wagtails here on most visits. This one was reflected beautifully in the still water above the weir.

grey wagtail (6)

Star of the show though has to be this Dipper – Britain’s only aquatic songbird (a beloved fact of many a Springwatch episode!). I have to admit that only Chris saw the dipper as I had been too lazy to walk down the steep steps (or more precisely couldn’t face walking back up said steps!) to that part of the river. So he got the twitcher’s tick without me.

Dipper (1)

Dipper (2)

We usually focus on the wildlife or wild plants we see, but sometimes something a bit more abstract catches the eye. The wagtails weren’t the only things reflecting in the water – we both loved the reflection of this log in the still water behind the weir. A quiet, peaceful image to finish on.

reflections

Out and About – Hollybed Farm Meadows

HollybedA sunny, if cold, Easter weekend and we took advantage of the lockdown easing to get out and about for the first time this year. So we headed out to find a small nature reserve that we’d not been to before – Hollybed Farm Meadows. We drove past hordes of people heading for the Malvern Hills, but fortunately Hollybed Meadows were virtually deserted and it felt like we had the reserve to ourselves. The meadows may not be at their best until the summer probably, but now we know how to get there, we will definitely go back later in the year.

The hedgerows were full of blossom; I think this is Blackthorn although I wouldn’t argue if someone says it’s Hawthorn. It was lovely whatever it was.

blackthorn

There were plenty of early spring bees enjoying the blossom, plus one of our favourites – the Dark-edged Bee-fly.

beefly 2

Besides the blossom in the hedgerows, the margins of the field were scattered with a variety of spring flowers (there may have been flowers all over the fields, but we were sticking to the footpaths around the edges).  We (tentatively) identified Wood Anemones, Violets (violet and white ones), Cowslips, Celandine and Dead-nettles.

wood anemone

Violets

cowslips

celandine

dead nettle

The floral highlight was probably spotting the first bluebells of the year, reminding us to go out later this month and see the carpets of bluebells on the Malverns.

bluebell

At the far side of the meadows, we went down a bank and were rewarded with the sounds of Chiffchaffs and woodpeckers. We also got lucky with sightings of our first Speckled Woods and Orange Tip butterflies of the year.

Orange Tip

Across a small stream we could see a field full of what we assumed to be wild daffodils. I don’t think it was part of the reserve, so we didn’t venture in, but it felt like a field full of spring!

field of daffodils

An orchard area was being grazed by the cutest, but scruffiest goats ever.

young goatGoat

As we headed back we were treated to a lovely sunny view of the Malvern Hills. We see the hills every day from our garden, but it was really nice to see them from a different perspective. All in all a very pleasant couple of hours and a taste of freedom!

Malvern hills

 

 

Spring Has Sprung

It was the Spring Equinox at the weekend – 20th March according to Google or 21st March according to my Dad whose birthday it was yesterday and he always said he was born on the first day of spring! Whichever day it was, the garden seems to be responding and there are signs of life everywhere after the long winter (and lockdown). 

Spring was ushered in a bit early back in February with the appearance of a new moth for the garden – the Spring Usher; an attractive moth and one that I’d been hoping to see for some years.

Spring Usher 1

Other insects have started to appear too. The garden has been graced with visits from both a Comma and a Brimstone butterfly – sadly both too fast and fleeting to get a decent photo of, but joys to see nonetheless. Pond skaters have popped up on the pond again. They were the first insects to move into the new pond last year so it’s nice to see them back again.

The first bees have emerged too. My perennial favourites the Hairy Footed Flower Bees are back buzzing round the garden. I’ve only seen males so far, but I think they do tend to appear before the females.

Hairy footed flower bee

I’ve not seen any active Red Mason Bees yet, but they can’t be far off. I collected the cocoons from some of the tubes in the bee houses last year and they are now safely back out waiting for them to hatch. Again I think the males may hatch first.

red mason cocoons

Another favourite – the Dark-edged Beefly appeared just at the weekend. I don’t know why, but I’ve always found them to be cheery little insects and for me they really signal that spring is on its way.

beefly

The spring flowers are out in force now – good news for the bees hopefully. We’ve got lots of self-seeded primroses all over the place and the occasion violet too.

primroses

Violet

A surprise this year was to find that we have a Hazel tree. The little sapling has just appeared amongst the bushes – we can only guess that perhaps the squirrel buried a nut and then forgot about it. Having never known anything about catkins, I discovered that the trailing flowers I was familiar with were just the males and that there were much smaller red flowers that were the females. I had to go back out and search over our tiny tree, but sure enough there were female flowers too – you learn something new every day! The red female flowers are tiny in comparison and barely noticeable. 

Hazel male catkins (1)

 

Hazel female flower

The pond has been attracting a fair amount of non-insect life too. The birds as always using it for drinking and bathing – I was particularly pleased that our resident wren got caught on camera even if it was for just a second.

A couple of our hedgehogs have emerged early from hibernation and have been seen drinking from the pond most nights. It’s always a relief to know they have survived the winter.

But the BIG news is that we have frog spawn! The first spawn appeared on 20th February, followed by another clump the next day, then 2 more clumps three weeks later. Here’s the first beautiful batch. Frog spawn day 1

I’ll do a full froggy post soon, as I’ve taken too many photos and videos to include in this one. So despite what Google and my Dad said, for me spring began on 20th February with the glistening sight of our first frog spawn.

2020 – The Year of the Pond

Well there are probably lots of ways to describe 2020, but most of those aren’t repeatable on what tries to be an upbeat blog. So I will gloss over the obvious and instead try and focus on the many good things that happened in the last year.

First and foremost was that we finally managed to put in a new pond. The timing for this couldn’t have been better – the pond went in during February and of course in March we went into lockdown. Having the pond to sit by and watch develop through those long months was a real sanity-saver. It was amazing how quickly the wildlife moved in and as it matures I’m sure it will only get better.

A real highlight and sense of achievement came at the end of May when George, the Eyed Hawkmoth I’d reared from an egg, finally emerged. I’d been nurturing him for 10 months since I’d found the egg in the moth trap and so I felt like a proud mum when he emerged and flew off into the night. Hopefully there will be sons and daughters of George in flight this summer too.

Another moth related achievement was the creation of our Moon Garden – an area planted specifically to attract moths. And it worked. 39 new moth species were recorded, bringing the running total for the garden to 405. Best of all it attracted a Dark Crimson Underwing – believed to be the first record for this species for the whole of the West Midlands.

2020 turned out to be a good year for butterflies too. Between lockdowns, we managed to add 2 more species (Silver-spotted Skipper and Black Hairstreak) in our mission to see all the British butterflies. We also noted 2 new species for the garden (Silver-washed Fritillary & Brown Argus), although this was more by luck than good management.

The new bee hotels provided lots of interest and again we added 2 species to our garden count (Willughby’s Leafcutter and a Sharp-tailed Bee). Being able to watch both Red Mason & Leafcutter bees build their nests in the tubes was really fascinating.

Despite lockdowns, we still managed to take part in various citizen science projects – including Big Butterfly Count & Garden Moth Scheme. A new project this year is the Slugs Count project.  This is a monthly survey of the garden for slugs and it’s been great (trying) to get to grips with a whole new group.

As I do every year, I’d made various wildlife resolutions at the start of 2020. Of course back in January none of us had any idea of how the year was going to turn out! Not surprisingly the Covid imposed restrictions had an impact on some of my resolutions, but at least this year I’ve got a really good excuse for not completing them all! So here were last year’s targets:

  • New pond – well at least we smashed this one. Many thanks to Gwyndaf the Cycling Gardener who was the one who did all the hard work digging, while we sat back and reaped the rewards.
  • Create a Moon Garden. I think we pretty much nailed this one too. The Moon garden was a big success both aesthetically and for the moths.
  • See 2 more species of British Butterfly. For a while it seemed touch and go whether we would achieve this one. Our planned trip to Norfolk to see the Swallowtails was of course cancelled, but in the end we did manage 2 other species (always good to have a plan B). So we’ve now seen 52 of the 58 species.
  • Visit 5 new nature reserves. I think we only managed 2 new ones (Glapthorne Meadows and Aston Rowant NR), but then many of the nature reserves were closed to the public during the lockdowns, so I figure we have an excuse.
  • Go rockpooling. Had hoped to do this one in Norfolk, but of course that went out the window. Not much scope for rockpooling in Worcestershire, so this one will have to get bumped to next year.
  • Go and see some wild Ospreys. Again we were thwarted by Covid. I had hoped to go up to see the Dyfi Ospreys, but for a large part of the year we’ve not been allowed into Wales!
  • The moth tattoo! I genuinely thought this would be the year I’d get a moth tattoo – I’ve even decided it should be of George the Eyed Hawkmoth. But of course tattoo parlours were one of the first things to get closed down – so that’s my excuse at least.

So to New Year’s Resolutions for 2021. Covid may continue to thwart our efforts, but we can at least hope to enjoy as much wildlife as possible.

  • Try and video a dragonfly emerging from the pond. We had lots of dragonfly/damselfly egg laying activity in the new pond last year, so hopefully I can catch some of them emerging in the summer.
  • Expand the moon garden – it’s been great so far, but I’m hoping to double the area.
  • See 2 more species of British Butterfly. We’ve now seen 52 of the 58 species, but we’re having to go further and further afield to see the remaining ones. Fingers crossed we can see the Swallowtail in Norfolk at least this year.
  • Visit 5 new nature reserves.
  • Rockpooling. Again fingers crossed we make it to Norfolk for this.
  • Go and see some wild Ospreys – if we’re allowed back in Wales!
  • The moth tattoo!

If 2020 has taught me anything it is that I am very grateful to have a wildlife filled garden and that I am lucky it brings me so much pleasure. It must be awful for those who didn’t get the chance to enjoy wildlife this year, but then I think it would be awful in any year not find joy in the nature that is all around us if we take the time to look.

Miscellaneous Delights

Despite being stuck at home like many people, for much of this year, I don’t seem to have blogged as much as I would have liked. It certainly wasn’t for lack of interest in the garden – having spent an inordinate amount of time sitting out, there was plenty to see. Perhaps there was too much, or perhaps I just couldn’t face being cooped up inside to write. Whatever the reason, I’ve ended up with a lot of interesting (to me at least) snippets, that never saw the light of day. So here’s a miscellany of wildlife moments from the garden this year – they all cheered me up and they deserve their moment!

Most of this will be insects, but there are a trio of mammals making the cut.  Hedgehogs of course featured regularly in the garden. Freda our 3-legged hedgehog from the previous year not only made it through the winter, but produced at least one hoglet. Here she is looking like many mums – slightly harassed by her offspring.

 

Bats (most likely Common Pipistrelles) have always used our garden as a hunting ground in the summer months. A weed-filled garden tends also to be an insect-filled garden, so there are plenty of moths and other food for them. It may be wishful thinking on my part, but the bats do seem to be coming more frequently now we have the new pond. The pond is surely generating extra insect activity, which hopefully means more bats. I’ve tried with very limited success to film them – this was the best of a shoddy selection of shaky videos. I reckon there are at least 3 bats visible towards the end of the clip.

Third mammal is this mouse at the bird feeder, for no other reason than it was so cute.

So on to the insects. I was really chuffed to spot a Dotted Bee-fly again this year, amongst all the regular bee-flies. Both species seemed to favour warm stones around the pond.

 

 

 

 

 

 

Hoverflies were abundant in the garden and as usual I failed completely to get to grips with identifying them all. There were lots of different shapes and colours though, including some of the delightful bee mimic ones.

 

 

 

 

 

 

 

 

 

 

One I did manage to identify though was the Hornet Mimic Hoverfly (Volucella zonaria) – one of the biggest British species. They really were huge compared to the other hoverflies.

A new species to me and in fact a new group was this Potter Wasp – so called because some species construct little mud pots for nests.

Continuing on the waspy theme, here’s one of the gorgeous ruby-tailed wasp species. I tend to have mixed feelings towards these – they are of course stunningly beautiful, but they do parasitize mason bee nests and I feel very protective of my little mason bees. But live and let live and it’s nice to have diversity in the garden.

The wasps aren’t the only parasitic insects in the garden. I discovered this new addition to our garden bee fauna this year – a Sharp-tailed bee Coelioxys sp.  These ones make use of leaf-cutter bee nests.

Talking of leafcutter bees, I had meant to do a whole blog post on them. I’ve got a lot of photos and a lot of videos – so many in fact I think it became too daunting to sort through. So a full leafcutter post will have to wait until next year. In the meantime here’s a snippet.

 

We’ve had a few interesting beetles this year too. This one I spotted on the garage wall, while out checking the moth trap one night. For a split second I thought I’d got a Stag Beetle, then reality set in and I realised it was a Lesser Stag Beetle. Still a first for the garden, so very pleased to add it to our list.

The pond of course attracted lots of water beetles. This huge Great Diving Beetle misjudged his landing though and ended up in the hedgehog’s water bowl.

Also misjudging his landing was this Dung Beetle (Onthophagus coenobita) which ended up on a bit of frogbit in the pond.

Moths I’ve covered fairly extensively in other blog posts, but possibly my favourite odd moment this year was watching a male Black Arches moth flare it’s genitalia at me! It was perched on the edge of a pot and while I tried to photograph it, it started this weird behaviour. Don’t know whether it was trying to warn me off, or perhaps entice me (should I be flattered?), but it was certainly very odd. I sent the video clip to some moth experts and they weren’t sure why it was doing it either.

So that’s it really – a quick round-up of some of the wonderful wildlife I was lucky enough to see in our garden, but didn’t manage to blog about before. I feel very lucky to have had a garden to enjoy in 2020; it really has made things a lot easier to deal with when you’re surrounded by so much wildlife.

I’ll do a summary of everything else we’ve seen this year in the next blog post, with hopes and dreams for next year too. Happy New Year everyone. xx