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by Mark Colvin
Sat Mar 25, 2017 5:38 pm
Forum: Identification
Topic: Bird ID please
Replies: 7
Views: 1280

Re: Bird ID please

Hi Russ. I'm sure Bugboy won't mind me saying, although not a British bird per say, they do occasionally turn up as very rare vagrants. There were 46 records in Britain up until the end of 2011, of which nine have occurred this century. I was fortunate to see one, at very close quarters, on a golf c...
by Mark Colvin
Sun Feb 12, 2017 6:33 pm
Forum: Wall
Topic: Wall - Favourite Photo 2016
Replies: 8
Views: 2545

Re: Wall - Favourite Photo 2016

A male from 25th July 2016.

One of several found during my hunt for the Lulworth Skipper.
Wall (male), Bindon Hill, Dorset (25 July 2016).jpg
by Mark Colvin
Mon Feb 06, 2017 2:49 pm
Forum: Identification
Topic: A Luxembourger
Replies: 2
Views: 305

Re: A Luxembourger

Hi Dragnil. This looks like a male Scarlet Swallowtail (Papilio rumanzovia) - I think I can see a small patch of red below the right hindwing eyespot. It's a fairly common butterfly house species. The following may help: http://www.ukbutterflies.co.uk/phpBB/viewtopic.php?f=29&t=5432&p=55840&...
by Mark Colvin
Thu Feb 02, 2017 7:20 pm
Forum: Ringlet
Topic: Ringlet - Favourite Photo 2016
Replies: 10
Views: 2555

Re: Ringlet - Favourite Photo 2016

One of my favourite summer species.

The following female from Chidingfold Forest in late June 2016.
Ringlet (female), Chiddingfold Forest (30 June 2016).jpg
http://markcolvin.blogspot.co.uk/2016/0 ... brown.html
by Mark Colvin
Sun Jan 08, 2017 8:23 pm
Forum: Scotch Argus
Topic: Scotch Argus - Favourite Photo 2016
Replies: 4
Views: 2019

Re: Scotch Argus - Favourite Photo 2016

A late summer trip to the Bavarian Alps produced good numbers of aethiops . A selection below during a very warm period ... Erebia aethiops (female), Krün, Germany (19 August 2016)P1310713.jpg Erebia aethiops (male), Krün, Germany (19 August 2016)P1310689.jpg Erebia aethiops (female), Krün, Germany ...
by Mark Colvin
Mon Jan 02, 2017 3:11 pm
Forum: Purple Emperor
Topic: Purple Emperor - Favourite Photo 2016
Replies: 9
Views: 2728

Re: Purple Emperor - Favourite Photo 2016

The following male from Chiddingfold forest. Not a particularly great year from a numbers perspective but certainly my most successful from a photographic viewpoint. Purple Emperor (male), Chiddingfold Forest (4 July 2016)P1300286.jpg More at: http://markcolvin.blogspot.co.uk/2016/07/purple-fever.ht...
by Mark Colvin
Sun Dec 11, 2016 6:46 pm
Forum: Lulworth Skipper
Topic: Lulworth Skipper - Favourite Photo of 2016
Replies: 8
Views: 2147

Re: Lulworth Skipper - Favourite Photo of 2016

Bindon Hill, Dorset.

One of my targets and favourites from 2016.
Lulworth Skipper (female), Bindon Hill, Dorset (29 July 2016)P1310430.jpg
Lulworth Skipper (female), Bindon Hill, Dorset (29 July 2016)P1310470.jpg
More at:

http://markcolvin.blogspot.co.uk/2016/0 ... -1832.html
by Mark Colvin
Thu Dec 08, 2016 5:58 pm
Forum: Large Heath
Topic: Large Heath - Favourite Photo of 2016
Replies: 7
Views: 2369

Re: Large Heath - Favourite Photo of 2016

I'll second that. Thanks, Neil.

Along with the millions and millions of midges ... !!!
by Mark Colvin
Thu Sep 29, 2016 12:14 pm
Forum: Personal Diaries
Topic: Bugboys mission
Replies: 4185
Views: 1559147

Re: Bugboys mission

Hi Paul. One last thing, if any birders are able to ID this flock of Geese that flew over I'd be very grateful, I'm not to good on my geese and I don't know if there's enough detail in my picture? The geese are difficult but judging by the time of year I'd go for Greylags. I agree with Richard. I th...
by Mark Colvin
Tue Sep 27, 2016 3:41 pm
Forum: Identification
Topic: ID for a caterpillar please
Replies: 2
Views: 196

Re: ID for a caterpillar please

Hi Chris.

This appears to be the Knot Grass Acronicta rumicis.

Good hunting.

Kind regards. Mark
by Mark Colvin
Wed Sep 07, 2016 6:37 am
Forum: Personal Diaries
Topic: Trevor
Replies: 5068
Views: 953340

Re: Trevor

Good morning, Trevor. I'd suggest your Small Heath with the reduced eyespots on the underside of the forewings is referable to ab. antiparvipuncta (Leeds, 1950). This is probably also a female as there is a tendency for reduced spotting in this sex. Keep up the good work. LTB next !!! Kind regards. ...
by Mark Colvin
Sun Sep 04, 2016 4:34 pm
Forum: Identification
Topic: External queries
Replies: 38
Views: 14172

Re: External queries

Hi Nigel.

Welcome to the UKB forum.

This looks like Morpho peleides, the Common Blue Morpho. If seen in the wild, this will be an escape from a butterfly house, maybe Blenheim Palace?

Kind regards. Mark
by Mark Colvin
Sun Aug 28, 2016 9:56 am
Forum: General
Topic: peacock hibernation
Replies: 13
Views: 878

Re: peacock hibernation

It seems to me that the Peacock enters hibernation earlier than the other Vanessids, i.e., sometime in early August. What is the experience of members? If you agree, why do you think this is so? I personally experienced some fifteen individuals of A. urticae overwintering in an old converted tracto...
by Mark Colvin
Sat Aug 27, 2016 6:30 am
Forum: Personal Diaries
Topic: P.J.Underwood.
Replies: 76
Views: 10623

Re: P.J.Underwood.

Good morning, Philip.

In my opinion the image you have posted is of a 'normal' female paphia not the valesina form. The valesina form of the female is a deep olive-green instead of the usual orange-brown.

Good hunting.

Kind regards. Mark
by Mark Colvin
Fri Aug 12, 2016 4:04 pm
Forum: Identification
Topic: Fritillary species
Replies: 3
Views: 418

Re: Fritillary species

Hi Stuart. It is late (hence its condition) but not too late; mid June to late July being the best time to see the adult. I spent three days in the Heddon Valley from 23rd to 25th June this year and saw plenty on the wing including, as one would expect, many specimens in pristine condition. More at:...
by Mark Colvin
Thu Aug 11, 2016 6:48 pm
Forum: Identification
Topic: Fritillary species
Replies: 3
Views: 418

Re: Fritillary species

Hi Stuart.

Despite its condition this is a male High Brown Fritillary (Argynnis adippe).

A nice find ...

Kind regards. Mark
by Mark Colvin
Wed Aug 10, 2016 9:38 pm
Forum: Identification
Topic: skipper id
Replies: 3
Views: 278

Re: skipper id

Hi Simon.

Welcome to UKB.

It's never easy when they are past their best but this looks like a female Small Skipper (Thymelicus sylvestris) to me. Its definitely not Lulworth.

More at: http://www.ukbutterflies.co.uk/species. ... sylvestris

Kind regards. Mark
by Mark Colvin
Mon Aug 01, 2016 5:09 pm
Forum: Identification
Topic: Gatekeeper ab?
Replies: 2
Views: 199

Re: Gatekeeper ab?

Hi David, I'd say this was referable to ab. albidus (Cockerell, 1889). = albida Castle-Russell.Entom.1904.37.p.127. = virginalis Oberthür.Lep.Comp. = alba Leeds.Proc.S.Lond.Ent.&.Nat.Hist.Soc.(1948-49)1950.p.89. http://data.nhm.ac.uk/dataset/collection-specimens/resource/05ff2255-c38a-40c9-b657-...
by Mark Colvin
Tue Jul 26, 2016 5:39 am
Forum: Identification
Topic: High Brown or Dark Green?
Replies: 3
Views: 258

Re: High Brown or Dark Green?

Hi Tom. My money is on a female High Brown Fritillary. My reasoning, the 3rd dot from the apex of the forewing appears indented toward the body; it is in line with the other dots in the Dark Green Fritillary. Secondly, the row of ocelli just inside the outer margin which are lacking in the Dark Gree...
by Mark Colvin
Sat Jul 23, 2016 4:33 pm
Forum: Identification
Topic: Small or Large Skipper?
Replies: 1
Views: 169

Re: Small or Large Skipper?

Hi Chris.

Definitely not Large Skipper. Looks pretty good for a female Small Skipper to me.

Good hunting.

Kind regards. Mark

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