A Busy time of Year

Over the past ten days, the number of sightings has really exploded and it's hard to keep tabs on it all.

It started with a ride to Byker and back with sightings of a mistle thrush, cormorant and two pairs of shelduck.  More engaged with the insects, significant for me however was the first sighting I have had this year of a comma butterfly.

Comma

That was on 23rd April.

Over the succeeding days, sightings of bees accelerated still mainly led by red mason bee. I managed to get a video of one of the nomad bees which produced a better than usual image, suggesting it is either a flavous or early nomad bee. 

Flavous or early?

There has also been a couple of smaller bees turning up but proving elusive because of a prevailing wind.  I fancied one might be blue mason bee (which has turned up before) but various photos didn't show good angles and advice suggests that it is Gwynne's mining bee.  The only decent shot of the other one still wasn't great and iNaturalist's lead suggestion of hawthorn mining bee seems unconvincing.

Gwynne's Mining Bee

Unidentified Mining Bee

Around the same time there were no great problems identifying the first female orange tip to visit the garden.

Orange Tip (female)

Confusion however again reigned on a walk at MiltonRigg Wood in Cumbria last Sunday with V&A. It was quite an impressive venue with a good amount of bilberry.

I saw a few bumblebees with a red-tailed stripe and thought I might have found a red-tailed bumblebee queen at one point.  However the one very poor photo I got showed a white stripe on the thorax so I suppose could have been a bilberry bumblebee queen.  Similarly thee were a couple of fleeting visits from carder bees but so brief it was impossible to assess if either were a moss carder bee.

Meanwhile V's merlin app was reporting all sorts of birds, notably including pied flycatcher and redstart (very feasible) as well as ring ouzel (somewhat dubious).  The birds were high up in the well-established trees, and only A managed to see a couple.  All I saw was a pair of mallards on the wetland area...

More successful was double outing with AMG on Thursday.

First target was the green hairstreak at Dipton Woods Corbridge.  Last time I was there the hairstreaks had started to occur in a recently-felled area near the North Eastern end of the path and I had a suspicion things might have developed.

Sure enough, we found them in numbers there, often in groups of two or three.

Green Hairstreak

Overall I counted thirty and that was without re-foraging this new 'hotspot' on the way back to the car. We did also visit the area where they've been seen in previous years but this old 'hotspot' appeared somewhat overgrown and only accounted for two of the sightings. Incidentally someone managed to see as many as 74 somewhere in County Durham.

Other sightings were a peacock, and about six each of speckled wood and small white, in both cases the first definite sightings I have noted this Spring.

The next stop was The Spetchells at Prudhoe, where we fully expected to see vast numbers of buffish mining bees.  But first there was a pleasant surprise when a holly blue turned up next to the path along the Tyne.

Holly Blue

There's been a few sightings of holly blue this Spring (maybe a good year for them?) and one turned up in my garden this morning as I was preparing to write this entry. It flapped around in front of me as I headed for the summer house for about a minute.  Unfortunately, with a cup of coffee in one hand and a plate of biscuits in the other, I was powerless to react.

Anyway, the very dry Eastern end of the Spetchells was virtually devoid of buff-tailed mining bees.  Walking west we did manage to contact them but it was the case of a maybe a hundred rather than the thousands around at the end of last April.  Also in attendance were of course good numbers of Gooden's nomad bee, their main predator.

Buffish Mining Bee

Gooden's Nomad Bee

I must say I haven't been too impressed with my Nikkon camera in recent attempts to capture images of insects. It does fine with birds but is often out-performed by my wee Panasonic for close-ups of smaller items. I think I may need to check the settings to see what can be improved.

Approaching teatime we took a quick look for the sand martins but they haven't appeared yet.  What we did see on the way back was a couple of brown shapes that may have been dingy skippers but we couldn't be anything like certain.

So the next day I took a brief ride to Pathhead Nature Reserve and did find a couple of them messing around on the northern bank of the area.  Even with the Panasonic, it was difficult to keep up with them.  They were very small and active and closed their wings almost immediately on landing so they were heavily camouflaged in the brownfield mini-landscape.

Dingy Skipper

I decided to take a tour round the rest of the site, seeing nothing else but when I returned they were still there as before.

I sat down to eat a couple of snacks thinking that one of them would inevitably offer me a better shot - and never saw them again over the next twenty minutes. Odd!

The Known and the Unknown

Malcolm and I took advantage of the opportunity to join an organised Bees and Pollinators Walk at Hepple Estate on Saturday.

In spite of good weather early sightings were few but we soon managed to come across garden bumblebee and early bumblebee (seems to be more of both this year) and Malcolm managed to capture an early queen.

Early Bumblebee Queen

Around the same time I found a mining bee on trefoil, which was identified as A probable Wilkes' Mining Bee.

Wilkes' Mining Bee

Someone else found another mining bee in the hawthorn bushes.  It was also identified but I forgot to write the name down!

Mining Bee

Over lunch, there were a few nomad bees probing the gaps in the steps and wall of the formal garden, but all were very elusive.  One clearly had a red stripe at the top of the thorax, which got me thinking of the flavous nomad bee suspect that was in the garden the other week.

The group headed towards a rougher area around the stream and ponds.  Here I came across the only notable butterfly all day, an absolutely tiny small copper and a pair of small red damselflies in the act of mating.

Very Small Copper

Small Red Damselflies

You have to look hard to see the second damselfly.

Mammals turned up as well in the shape of a frog, and more bizarrely a pipistrelle bat that one of the group found swimming in the main pond.  We speculated that it had fallen in in pursuit of insects flying over the water and it was eventually decided to put it in a tree, where it immediately climbed higher, perhaps looking for somewhere to sleep.

Frog crawling...

Bat climbing...

Shortly before that I had made what was described by some as the 'find of the day' - a bilberry bumblebee. However I have to fess up immediately and say that I misidentified it.  It was the chap next to me who pointed out that the red tail is too big for it to be other than a bilberry bumblebee and proceeded to net it.

This caused a bit of discussion and I wasn't sure I'd got a decent photo of it.  So I tried to take a snap of it on the chap's hand before it flew off, which didn't quite work....

Bilberry Bumblebee escaping

Nevertheless a great spot for me, especially thinking how much time I spent searching for them in the Highlands this time last year.

Another first time sighting was this jewel wasp, but less exciting since I'd never heard of them before.

Jewel Wasp

The same applied for the pregnant yellow fly I found that seemed to be only known by a latin name.

On the other hand I had seen a rust fungus at Durisdeer recently and probably the land bird that was curiously walking on some floater weed in the pond, but it flew off in a hurry.

Rust Fungus

Bird walking on water...

But in a way the most puzzling thing surrounded this mining bee that my normal bee mentor plucked this out of an oak tree and then was unable to identify it beyond that it was a mining bee and neither of our other two experts could identify it either.  It is a rather worn specimen.

Unidentified Mining Bee

I'm not sure if it was this making me less certain or just chance, but in the last couple of days I have found that I have seen a couple of solitary bees in the garden and have no idea what they are.

Here is a selection of what I have found:

The first two are of the same bee.

Up in The Highlands 1

 After several attempts, I managed to catch up with a male orange tip visiting the garden - actually a notably small specimen, suggesting it hasn't been feeding well.

Orange Tip

This may however be one of the last orange tips to visit as I have started clearing out the garlic mustard, which had become far too dominant and was starting to die off anyway.

Last weekend I was on a nature break in the Highlands with Alex and Vicki.  We started with a full day at a location known for eagles and managed a few sightings, though all were at considerable distance.  Not long after entering the valley I could see an obviously large bird from the car window and did get one good sighting through the binoculars, when I managed to track a bird across the heather and could make out its tail feathers.

The rest of the day we spent trying to work out whether distant flyers were eagles or buzzards, mostly the latter, some of which may also have been kestrels but mainly to my eye buzzards that managed to hover against the breeze.  I was a bit surprised to find that the commonest bird otherwise was house martin, swooping around in large numbers in the afternoon.  Oystercatchers and gulls were also present in good numbers, as well as occasional lapwing and curlew.

It was a reasonably summer day so I undertook a couple of forages in the gorse next to the river and was pleased to find a first sighting - the bilberry bumblebee.  There was also what I think to be a moss carder bee, rather than a common carder bee.  I reckoned I saw one in Cumbria last June, but didn't get close enough to confirm.

Bilberry Bumblebee

Moss Carder Bee?

A slight doubt on the latter is that gorse isn't listed as a favoured flower.

On the second day, we took advantage of the time of year to visit Loch Ruthven during the mating season of the slavonian grebe.  This is one of the few locations for slavonian grebe and we had instant success as it was the first bird we saw.  Several pairs were clearly visible from the hide, passing through the weed. Again there were a lot of house martins swooping over the water and I think some sand martins too.

Slavonian Grebe

Our afternoon walk around the area of Loch Garten was however a disappointment.  Hoping perhaps for crested tit or crossbill variations, all we saw was a couple of siskins and chaffinches, a couple more bilberry bumblebees and lots of pine trees as well as bilberry bushes that had barely started to flower.

Here the seasons probably played to our disadvantage as we learned later that crested tits and crossbills are a good deal harder to find in the nesting season.  Loch Garten itself is known for hosting birds of prey including osprey and goshawk but it seems you're better off viewing the webcam images rather than trying to see them live.