May 2019
Re: May 2019
Nice to see a bit of scenery from round your way, Jack. I believe you're getting the best of the UK weather right now too?
- Jack Harrison
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Re: May 2019
DavidM
After I've had a rest following some strenuous (?) gardening this morning, I will this afternoon go to a passably scenic Orange Tip hotspot. Piccies of that habitat later.
Jack
That's just an un-scenic area near Findhor Bay. But it's a bird hotspot.Nice to see a bit of scenery from round your way
After I've had a rest following some strenuous (?) gardening this morning, I will this afternoon go to a passably scenic Orange Tip hotspot. Piccies of that habitat later.
Jack
Re: May 2019
Apologies for the poor image quality (phone camera) but this was a Duke of Burgundy I spotted while leading a butterfly walk at a nearby site today (15/05/19). It seems to have the same unclassified aberration as one of those in the image library here from BadgerBob, so thought it might be interesting.
https://www.ukbutterflies.co.uk/aberrat ... ies=lucina
Regards
Bill
https://www.ukbutterflies.co.uk/aberrat ... ies=lucina
Regards
Bill
Re: May 2019
Looking forward to that, Jack. Many thanks.Jack Harrison wrote:...I will this afternoon go to a passably scenic Orange Tip hotspot. Piccies of that habitat later.
- Jack Harrison
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Re: May 2019
An abundance of Orange Tips in my area this year and probably surpassing some of the great years of the 1970s in southern England. Along minor roads today, in some spots, I was seeing one at least every 100 metres.
Cawdor didn’t disappoint. Just a small part of the habitat. OTs and GV Whites were crossing the River Nairn regularly. I collected about eight OT eggs. I will probably get another dozen at some point but any more than that and food supply becomes a problem for the caterpillars.
The peace was unfortunately shattered by a tiny yapping dog (it was being carried would you believe – maybe a puppy). I do have hearing problems but deafness – if you can call it that – is not what you might expect. Many sounds become muffled but others – like that dog – seem to be louder than normal. As the owners walked past I said nothing but merely covered my ears. I presume they got the message (but did the dog?)
Jack
Cawdor didn’t disappoint. Just a small part of the habitat. OTs and GV Whites were crossing the River Nairn regularly. I collected about eight OT eggs. I will probably get another dozen at some point but any more than that and food supply becomes a problem for the caterpillars.
The peace was unfortunately shattered by a tiny yapping dog (it was being carried would you believe – maybe a puppy). I do have hearing problems but deafness – if you can call it that – is not what you might expect. Many sounds become muffled but others – like that dog – seem to be louder than normal. As the owners walked past I said nothing but merely covered my ears. I presume they got the message (but did the dog?)
Jack
Re: May 2019
Good to hear of such numbers of Orange Tips, Jack, and thanks for the images; it looks to be a beautiful location.
- Jack Harrison
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Re: May 2019
Bonus on a loch in the general area but very distant
Jack
Red-throated Diver (pair).Jack
Re: May 2019
Masses of Smalll Blues are hatching at Hutchinsons Bank at the moment, a lot on dung too, a pairing was seen today the first female emerged and was outnumbered by about 40 males in that area. Other Species were seen, Dingy and Grizzled Skippers, Small Copper, Common Blue, Brown Argus, Holly Blue, Green Hairstreak, White-Letter Hairstreak [larva], Small White, Brimstone, Orange Tip, Peacock, Glanville Fritillary, Speckled Wood, Small Heath.
Group looking at White-Letter Hairstreak larva
White-Letter Hairstreak
Group looking at White-Letter Hairstreak larva
White-Letter Hairstreak
Re: May 2019
Good to know, MrSp0ck. There were plenty at a site in my area the other day and the kidney vetch looks in rude health, so hopefully they'll have a spectacular first brood.MrSp0ck wrote:Masses of Smalll Blues are hatching at Hutchinsons Bank at the moment...
Re: May 2019
A splendid sunny day, yesterday (15th) on the Dunstable Downs yielded 14 species:
30+ Dingy Skipper
10+ Green Hairstreak
20+ Duke of Burgundy
20+ Brimstone
1 Small Copper
5+ Brown Argus
5+ Grizzled Skipper
10+ Orange-tip
3 Common Blue
2 Small Heath
1 Small White
1 Large White
2 Holly Blue
2 Peacock
Some photos below.
Another thing. I have seen very few Green-veined Whites this spring. Usually around here, I find about the same number of first-brood Green-veined Whites as Orange-tips but this year the Orange-tip has been far more common (at least 5 times as many). Maybe the second-brood Green-veined Whites last year suffered in some way, e.g. females producing fewer fertile eggs? Anyone else noticed the relative scarcity of the species this year so far? In fact, Small White is also relatively scarce.
ATB
Peter
30+ Dingy Skipper
10+ Green Hairstreak
20+ Duke of Burgundy
20+ Brimstone
1 Small Copper
5+ Brown Argus
5+ Grizzled Skipper
10+ Orange-tip
3 Common Blue
2 Small Heath
1 Small White
1 Large White
2 Holly Blue
2 Peacock
Some photos below.
Another thing. I have seen very few Green-veined Whites this spring. Usually around here, I find about the same number of first-brood Green-veined Whites as Orange-tips but this year the Orange-tip has been far more common (at least 5 times as many). Maybe the second-brood Green-veined Whites last year suffered in some way, e.g. females producing fewer fertile eggs? Anyone else noticed the relative scarcity of the species this year so far? In fact, Small White is also relatively scarce.
ATB
Peter
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- Jack Harrison
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Re: May 2019
Here in north Scotland, GV Whites are in good numbers. But if the present lack of rain continues for much longer, then second brood is likely to be poor.
It is exceptionally dry here at the moment with very low humidity. As an example, when just now I hung out some washing, the first shirt was already dry by the time I got to the last item – and it was a perfectly normal size load. Vegetation is similarly going to dry out very quickly.
I would put the scarcity of GV Whites in the south down to last year’s roasting summer and desiccated foodplants.
Jack
It is exceptionally dry here at the moment with very low humidity. As an example, when just now I hung out some washing, the first shirt was already dry by the time I got to the last item – and it was a perfectly normal size load. Vegetation is similarly going to dry out very quickly.
I would put the scarcity of GV Whites in the south down to last year’s roasting summer and desiccated foodplants.
Jack
Re: May 2019
Thanks Jack. You could well be right. Let's see how some other species will fare.Jack Harrison wrote:Here in north Scotland, GV Whites are in good numbers. But if the present lack of rain continues for much longer, then second brood is likely to be poor.
It is exceptionally dry here at the moment with very low humidity. As an example, when just now I hung out some washing, the first shirt was already dry by the time I got to the last item – and it was a perfectly normal size load. Vegetation is similarly going to dry out very quickly.
I would put the scarcity of GV Whites in the south down to last year’s roasting summer and desiccated foodplants.
Jack
ATB
Peter
My website: http://www.stevenagebutterflies.co.uk
Re: May 2019
A late (6pm -7pm ) visit to the local Grizzle site ,managed to find 9 still about ,all taking in the last of the suns rays (bar two ,which were roosting ! ) I reckon that the Grizzles are near there peak at this site ,must try to get there earlier in the day.
also noted were 9-10 Small Heath ,who,d all gone to bed early.!.
Was very please4d to find a couple of Damselflies ,including my first White -legged of the year ,and a female Common Blue Damsel ,but my best find was an early Orange Conch moth (Comophila Aeneana ) . Regards Allan.W.
also noted were 9-10 Small Heath ,who,d all gone to bed early.!.
Was very please4d to find a couple of Damselflies ,including my first White -legged of the year ,and a female Common Blue Damsel ,but my best find was an early Orange Conch moth (Comophila Aeneana ) . Regards Allan.W.
Re: May 2019
Agreed. I've seen no more than 20 all spring. Small Whites have been equally scarce.Jack Harrison wrote:...I would put the scarcity of GV Whites in the south down to last year’s roasting summer and desiccated foodplants.
I presume the spring brood's larvae suffered from desiccation of foodplant leading to a shortage of adults later in the year. Whilst Small Whites do migrate here from the continent, Green Veined is relatively sedentary in comparison, which is probably why there were still good numbers of Small Whites last August/September but hardly any Green Veined Whites.
Re: May 2019
A stunning blue female Common Blue seen today at Bedfont Lakes Country Park, Middlesex.
As ever, more to follow (at some point!) in my PD.
Dave
In sunshine, she looked almost white and at a quick glance in flight you might have thought she was a male Chalkhill. Certainly one of the bluest females I've ever come across, even in this very variable species.As ever, more to follow (at some point!) in my PD.
Dave
Re: May 2019
We had higher than average numbers of Green-veined Whites here last summer (e.g. 18 in week 15 on Stevenage transect) so there are probably other factors involved.David M wrote:Agreed. I've seen no more than 20 all spring. Small Whites have been equally scarce.Jack Harrison wrote:...I would put the scarcity of GV Whites in the south down to last year’s roasting summer and desiccated foodplants.
I presume the spring brood's larvae suffered from desiccation of foodplant leading to a shortage of adults later in the year. Whilst Small Whites do migrate here from the continent, Green Veined is relatively sedentary in comparison, which is probably why there were still good numbers of Small Whites last August/September but hardly any Green Veined Whites.
Thinking about it a bit more what may have happened is that since the peak emergence was earlier in the season than usual, assuming average female fecundity, the offspring larvae probably suffered from the drought and desiccated foodplants in August although later that month the weather was more unsettled.
ATB
Peter
My website: http://www.stevenagebutterflies.co.uk
- Jack Harrison
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Re: May 2019
Peter
Jack
Fits the hypothesis perfectly. High numbers of adults, lots of eggs then caterpillars competing for dwindling (desiccated) food supply. Hence high mortality and low numbers the following year (2019).We had higher than average numbers of Green-veined Whites here last summer (e.g. 18 in week 15 on Stevenage transect) so there are probably other factors involved.
Jack
Re: May 2019
Had a couple of hours mid-day at our local Duke hotspot at Denge Wood in Kent ,my main quarry though was to find and
perhaps get a shot or two of the beautiful (and tiny ) Golden Sable moth (Anania Funebris ) although it wasn,t sunny I felt I had more chance of finding these than any Dukes on the wing . Also I was hoping to find the large colony of Lady Orchids at their near best ,and I wasn,t disappointed !
There were hundreds on show and so very variable ! I also found Fly ,greater Butterfly (in bud ) ,Common Twayblade , White Helleborine ,
Early Purple orchid ,Common Spots (leaf rosettes ) . On the moth front I saw 3 Anania Funebris ,but I think it was just to cold for them and as soon as they appeared ,they disappeared into the undergrowth ! But I did see several Pyrausta Nigrata (same family as mint moth ) and a single small Pur
ple barred (both pictured ) On the way back to the car I reckon I saw 20 + Gloworm larvae and curiously there was a Tawny Owl hooting on and off
all the while I was on site . the Grizzly was the last I found yesterday ,at roost ,about ten paces from the car .
Regards Allan.W. Ps; also saw two male Dukes !
perhaps get a shot or two of the beautiful (and tiny ) Golden Sable moth (Anania Funebris ) although it wasn,t sunny I felt I had more chance of finding these than any Dukes on the wing . Also I was hoping to find the large colony of Lady Orchids at their near best ,and I wasn,t disappointed !
There were hundreds on show and so very variable ! I also found Fly ,greater Butterfly (in bud ) ,Common Twayblade , White Helleborine ,
Early Purple orchid ,Common Spots (leaf rosettes ) . On the moth front I saw 3 Anania Funebris ,but I think it was just to cold for them and as soon as they appeared ,they disappeared into the undergrowth ! But I did see several Pyrausta Nigrata (same family as mint moth ) and a single small Pur
ple barred (both pictured ) On the way back to the car I reckon I saw 20 + Gloworm larvae and curiously there was a Tawny Owl hooting on and off
all the while I was on site . the Grizzly was the last I found yesterday ,at roost ,about ten paces from the car .
Regards Allan.W. Ps; also saw two male Dukes !
Re: May 2019
I don't think the word 'stunning' is adequate to be honest, Dave.millerd wrote:A stunning blue female Common Blue seen today at Bedfont Lakes Country Park....
'Off the scale' is how I'd describe it. What an incredible specimen.
Re: May 2019
4 Marsh Fritillaries and 1 Small Pearl Bordered seen yesterday (16th) on Fairwood Common, Gower: