Butterfly Diary
- field notes by Adrian Hoskins
2006
- The year of the Red Admiral
Jan
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Feb |
Mar |
Apr |
May |
Jun |
Jly |
Aug |
Sep |
Oct |
Nov |
Dec
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Sightings policy - details
of certain sites where visitor pressure or trampling may
pose a threat to butterflies or alienate landowners are
excluded from these pages.
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Saturday 21st
January
Today in Stansted Forest I saw my first butterflies of 2006, namely
3 Red Admirals, seen in
different parts of the forest. All were
seen basking on tree trunks, and were active enough to fly when
approached closely.
Sunday 5th
February
I
spent a couple of hours walking the dog in Stansted Forest this
afternoon. It felt warmer than of late, so I searched out likely
spots for butterflies, and found a Red Admiral basking at a height of
about 4 metres on the trunk of a sunlit sweet chestnut tree.
Saturday 11th
February
No
sign of any butterflies at Stansted Forest this afternoon, but
plenty of evidence of moths : I found hundreds of leaf-mines on
bramble, produced by the micro-moth
Stigmella aurella ( Nepticulidae
). Some leaves had 3 or 4 mines in them. The larvae burrow into the
leaves at the edge, where the cuticle is softest, and spend their
lives feeding between the upper and lower cuticle, weaving an
ever-widening serpentine path as they develop. When fully grown they
leave their home to pupate in a cocoon on the surface of the leaf.
The adults fly in May and August.
Sunday 19th
March
At
Ashford Hangers yesterday, I had a butterfly
count of zero, but today blue skies, warm sunshine and a gentle
breeze told me that spring had finally arrived, so I headed for Crab
Wood in the hope of seeing a Brimstone. Sure enough, there
was a male flying around the entrance, and another 3 males seen in
coppiced areas within. Later, I saw a Peacock flying around a
log-pile, where it had probably spent the winter. Before returning
home, I popped over to Stockbridge Down for half an hour, and was
able to add another male Brimstone to the day's sightings.
Sunday 2nd
April
I
visited Crab Wood early this afternoon, arriving shortly after a
heavy shower, and had about 2 hours there before a hail storm
brought things to an abrupt end. There was very little flying, but I
did see my first 2 Commas of the year, and an Orange
Underwing. I also found 2 Brimstones at roost under bramble leaves -
one in the Hants Trust reserve, and the other in the Forestry
Commission section.
Monday 3rd
April
This afternoon I spent about an hour at Whiteley Pastures, in warm
and generally sunny conditions. I saw 3 male
Commas, basking on mud,
gravel, and dead bracken respectively. I also saw 5 or 6
male Brimstones, mostly in flight, or basking with wings closed on
dead leaf litter, though I also observed one nectaring at primrose.
This male, as conditions became cooler, started searching for a
roosting site. I watched as it entered a very small clump of ivy
growing on an oak trunk. It settled in the ivy, and I approached
cautiously, expecting it to fly out, but it remained at rest.
Although I saw the spot where it settled, it took me a good 2
minutes to actually locate the butterfly, under a leaf, where it was
superbly camouflaged.
Monday 10th
April
At Crab Wood this afternoon, I saw a male Brimstone, a Peacock, and
about 10 Commas. The latter all appeared to be males. Some were seen
basking on leaf litter, dead bracken, logs etc; others were vying
for territories with other males. I also saw one male nectaring on
sallow catkins. On Sunday I visited Ballard Down in Dorset, and saw
2 Commas, a Peacock ( nectaring on daisies ), and a Speckled Wood.
Later in the afternoon I stopped for a few minutes at Martin Down,
and found a Fox moth larva, but no butterflies.
Sunday 16th
April
This morning I visited Noar Hill, and saw about 6 male Brimstones,
including one which visited several cowslip flowers to nectar. Also
seen flying were 2 Commas, a Peacock, and a Green-veined White.
Other insects included oil beetles, bloody-nosed beetle, and several
bee-flies.
Monday 17th
April
I
spent a couple of hours at Botany Bay and Chiddingfold Woods in
Surrey today. The weather was mostly cloudy but the occasional sunny
spell encouraged a few Brimstones, Commas and Peacocks to fly. Most
of the 8 or 9 Brimstones that I saw were males, flying in search of
females. I saw 3 Peacocks, one in flight, the others nectaring
respectively at sallow catkins and cuckoo flower. The Commas were
mostly males, basking on logs, wood chippings and leaf litter,
although I did see one female, which was flying from leaf to leaf,
"tasting" dogs mercury and various other plants before eventually
discovering the right flavour, on stinging nettles. I watched her
lay a single egg on a young nettle leaf. Bee-flies were abundant, as
were various hoverflies ( visiting sallow catkins ).
Sunday 23rd
April
At
Noar Hill this morning, in fine sunny weather, I saw about 20 male
Orange tips,
although this figure probably included one or two repeat sightings.
Other species seen included a Peacock, about 8 Commas, a Small
Tortoiseshell, a Red Admiral, and about 8 male Brimstones. In
the afternoon I spent a couple of hours at Stansted Forest, and saw
another Red Admiral, about 6 Brimstones ( including one female ), 5
or 6 Peacocks, and at least 20 Commas. The Peacocks were very
active, chasing fiercely after every passing insect, including
bumble bees, bee flies, Commas and other Peacocks. I watched an
encounter between 2 male Peacocks that had set up territories about
5 metres apart. When they met, a battle took place, in which they
spiralled rapidly to a height of about 20 metres before separating
and returning to their original territories. I also saw a male
Orange tip trying to court a female Green-veined White, and later
watched the latter ovipositing on the leaves of cuckoo flower.
Sunday 30th
April
I
took advantage of the cool overcast morning to go and look for
roosting Orange tips in Chiddingfold Woods, and found 2 males on
cuckoo flower. A female Speckled Wood made a brief but welcome
appearance when the sun broke through the clouds for about 15
seconds. In the afternoon the weather improved, with a few sunny
spells, and I visited Levin Down in Sussex. There, I saw 2 male
Orange tips, 2 male Brimstones, 2 very worn Commas, and about 6
fresh Grizzled Skippers. In typical Grizzled skipper fashion,
they zipped about close to the ground and were hard to spot when
they settled. I was interested however to see that when 2 males
crossed paths, during the ensuing dog-fight they spiralled up to a
height of about 5 metres before separating and returning to bask a
few metres apart on patches of bare soil. Back home at Bedhampton
there were 4 or 5 fresh Speckled Woods flying in the back garden.
Monday 1st May
I
visited Noar Hill this morning, but there was very little flying due
to the cool breeze - just a few Orange tips ( 4m, 1f ) and a
solitary Comma. By the time I got to Magdalen Hill Down the
conditions had improved slightly, and I saw about 8 Grizzled
Skippers ( all fresh males ), 5 Green Hairstreaks, 2
Brimstones, 1 Green-veined White, and a Peacock.
Sunday 7th May
I
spent a couple of hours early this afternoon at Noar Hill.
Conditions were cool and generally overcast, but there were a few
minutes of mild sunshine, which encouraged a few butterflies and
moths to become airborne. Amongst these were about 4 Orange tips,
including a female nectaring at early purple orchid. I counted 8
Duke of
Burgundy,
all males, occupying widely separated territories in various chalk
pits. Also a Holly Blue, and a fresh Dingy Skipper. As
conditions became more overcast, with rain threatening, the Dukes
went down into tussocks of grass or under cowslip leaves; and the
Dingy Skipper settled to roost on a dead knapweed flower head. I
also saw a few moths -
Pyrausta purpuralis,
a few Common Carpets, and a Small White Wave.
Tuesday 9th May
It
took a long time for the sun to appear at Noar Hill today. By early
afternoon there was enough warmth to get a few Duke of Burgundy on
the wing - most of the 15-20 individuals I saw were in the more
heavily vegetated areas at the northern end of the reserve. I saw 3
fresh females, and 5 fresh males, but the remainder were looking a
bit weather beaten. There should be plenty more emerging by the end
of the week though. Other species seen on the reserve included 3
Dingy Skippers, a Holly Blue, a Peacock, a Comma, a couple of
Green-veined Whites, a couple of male Green Hairstreaks in aerial
combat, a hundred or so
Adela reamurella longhorn moths, a few
Common Carpets and about 6 Orange tips, including a female seen
ovipositing on garlic mustard. There were more Orange tips, at least
15, flying in the fields of dandelions outside the reserve.
Wednesday 10th
May
Today I visited Ballard Down in Dorset, and had warm sunshine all
day. The most prolific species by far was Speckled Wood - there were
at least 40 flying along the hedgerows at the bottom of the hill.
Dingy Skippers were also abundant, with about 25 seen. I spotted
about 8 Green Hairstreaks. In the morning the males were perching on
blackthorns, but later in the day they were settling in elms and
field maples at a height of 6-7 metres. Other species included 4
Small Coppers, 2 Commas, 4 Peacocks, a Red Admiral, 5 Orange
tips, 3 Holly Blues, a freshly emerged Brown Argus, a fresh Small Heath, 3 Brimstones, a Large White, 2 Wall
Browns, and a web of fully grown Brown tail moth larvae.
Saturday 20th
May
The desperately needed rain has triggered the emergence of a few
more Orange tips. I found 2 fresh males and a fresh female at
Stansted Forest today, although the strong winds and heavily
overcast weather made photography very difficult. I also saw a
Painted Lady, a Speckled Wood, and a few moths including Mocha,
Speckled Yellow, Shaded Broad-bar, and Green Carpet.
Saturday 27th
May
Yet another dull and breezy day, with few butterflies. This morning
at Stansted Forest I saw a group of 4 very active migrant Painted
Ladies "hill-topping", but there were no other butterflies about. I
spent a couple of hours at Noar Hill in the early afternoon, and saw
about 8 very weather-beaten Duke of Burgundy, 7 Dingy Skippers
including 2 freshly emerged, 2 Orange tips, a Speckled Wood, and a Common Blue. Also a magnificent hornet, and a few moths
including Speckled Yellow, Common Carpet, Silver-ground Carpet, and
White Ermine.
Monday 29th May
Amazingly the only butterfly I've seen in Hampshire this weekend was
a male Brimstone flying at Beaulieu. I spent yesterday morning (
28th ) at a meadowland site in Dorset, where I saw 8 fresh male
Marsh Fritillaries. In the afternoon I went to a
chalk grassland site near Dorchester, and
in cloudy conditions saw about 100 male Marsh Fritillaries,
plus 5 females and 2 mating pairs. Dingy Skippers and Grizzled
Skippers were also abundant, with over 60 of each seen. Other
species included 2 Small Coppers, a Green Hairstreak, a Small Blue,
and a Green-veined White. Today I visited Ballard Down, where I saw
about 10 male Adonis Blues, 4 Common Blues, 2 Green Hairstreaks,
about 15 Dingy Skippers, 3 Small Heaths, a Red Admiral, a Painted
Lady, and a Clouded Yellow.
Monday 5th June
I
visited Botany Bay this morning hoping to see a few Fritillaries,
but despite 4 hours of searching failed to find either
Pearl-bordered or Small Pearl-bordered. Butterflies were generally
scarce despite the sunshine. I saw 6 worn Wood Whites, an
aged Comma, a Red Admiral, a Green Hairstreak, a Large White, 2
Orange tips, and about a dozen fresh Speckled Woods. The biggest
surprise was the appearance of about 40 male Brimstones, massing to
nectar at vetches in one of the clearings. In the afternoon I
visited Ramsdean Down, where butterflies were also fairly scarce. I
saw 4 male Brimstones, a Red Admiral, a battered migrant Painted
Lady, a very ragged Green Hairstreak, 3 Small Coppers, 6 Brown
Argus, about 20 fresh male Common Blues, 10 worn Grizzled Skippers,
12 Dingy Skippers, and 5 faded Duke of Burgundy. There were also a
dozen or so Cinnabars flying, several Speckled Yellows, a Wood
Tiger, and a few worn Silver-Y moths.
Tuesday 6th
June
This morning at a
woodland in east Hampshire,
I saw about 30 fairly fresh
looking Small Pearl-bordered Fritillaries, and 2
Pearl-bordered Fritillaries. There was no sign of Duke of
Burgundy. Other butterflies seen included 2 Large Whites, 2 Small
Whites, 4 Speckled Woods, 3 Brimstones, a Red Admiral, 2
Grizzled Skippers, 3 Dingy Skippers, and 2 fresh male Large
Skippers.
In the afternoon I visited a chalk grassland site
near Salisbury, where I
counted 26 Marsh Fritillaries. Most of these were fairly fresh
males. I found 3 freshly emerged females, one of which was drying
its wings. I found the empty chrysalis about 3 inches away from the
butterfly. This is easily the highest one-day count for this species
in recent years at this site. It is likely that the poor weather
in May delayed the emergence, and that the entire population is
emerging en masse this week. Other species seen included about 30
male Adonis Blues, and 6 fresh females. Common Blues were in similar
numbers, again mostly males. There were less Small Blues than I
expected - only about 40 seen. I also saw about a dozen or so Brown
Argus, 3 faded Green Hairstreaks, 20 Grizzled Skippers, 8 Dingy
Skippers, 2 Speckled Woods, 3 Small Whites, 2 Large Whites, 2
Brimstones, a Painted Lady, a Peacock, about 20 fairly fresh Small
Heaths, and a Small Copper. Moths included a couple of Common
Heaths, 2 Fox moths, 2 Mother Shiptons, and about 10 Burnet
Companions.
Wednesday 7th
June
I
revisited Ramsdean Down this afternoon, and saw about 40-50 male
Common Blues, 20 Dingy Skippers ( some quite fresh ), 8 Grizzled
Skippers, 15-20 fresh Brown Argus, 3 worn Green Hairstreaks, 10
fresh Small Heaths, 2 Brimstones, 1 Large White, 2 Small Whites, 4
worn Duke of Burgundy, and a battered Painted Lady. The only moths
seen were about 15 Cinnabars.
Friday 16th
June
Today I spent about 3 hours exploring a coppiced
woodland near Canterbury in Kent. It
was hot and sunny all day, but I saw only about 12 Heath
Fritillaries. The butterflies were quite hard to find, occupying
just a couple of ride intersections, and were absent from the open
coppice areas. Nearly all the butterflies were fresh males. They
occasionally took flight, and visited bramble and cow wheat flowers,
but spent most of their time sitting motionless on bracken or sweet
chestnut leaves, waiting for the right woman to come along. When one
did appear, 2 different males attempted to copulate with her, but
she clearly wasn't interested in hanky panky, and sent them both
packing. Other insects seen included a Large Skipper, 2 fresh Red
Admirals, 2 Speckled Woods, 2 fresh male Meadow Browns and a
Hummingbird Hawkmoth. In the late afternoon I saw another fresh Red
Admiral, a Common Blue and a Large Skipper in my local wood,
Stansted Forest.
Sunday 18th
June
I
visited Stockbridge Down in cloudy conditions late this afternoon,
and saw 2 Large Skippers, about 25 mainly fresh Small Heaths, 5
Meadow Browns, 30 worn Common Blues, 1 Brown Argus, 1 Adonis Blue, 1
Painted Lady, 3 fresh Ringlets, 3 Chimney Sweepers, several
Cinnabar larvae, and various micros including
Agapeta hamana.
Thursday 6th
July
I spent today photographing the commoner species in Stansted Forest,
where I saw a solitary Silver-washed Fritillary, 2 White Admirals, 2
Commas, about 40 Essex Skippers, about 20 Small Skippers, a few 6
spot Burnets, the micro
Agriphila straminella,
15 Marbled Whites, 4 Gatekeepers, 30 Ringlets, and 40 Meadow Browns.
The highlight for me was the discovery of a gorgeous Leopard moth,
freshly emerged and drying it's wings.
Friday 7th July
This morning, in dull and damp conditions I visited
a Wiltshire wood, and
saw one Purple Emperor, 3 White Admirals, about 70
Silver-washed Fritillaries including a valesina, 25 Marbled Whites,
2 Commas, 3 Red Admirals, 2 Brimstones, a Green-veined White, plus
the usual common Satyrines and Skippers. In the late afternoon I
spent an hour at Stockbridge Down, and saw 6 Chalkhill Blues,
40 mostly worn Marbled Whites, 4 Small Heaths, 1 old Small Copper,
about 20 Gatekeepers, 100+ Meadow Browns, 30+ Ringlets, 60+ Small
Skippers, 2 female Brimstones, 4 Commas and lots of Cinnabar larvae.
Biggest surprise of the day was a Grizzled Skipper - it was very
worn, and is certainly the latest 1st brood Grizzled that I've ever
seen.
Saturday 15th
July
This morning, when I revisited
the same Wiltshire wood, there were about 40 other butterfly
watchers present, so I explored the quieter tracks, and was rewarded
with 2 worn male Purple Emperors down on horse dung. Silver-washed
Fritillaries were abundant, about 70 seen, including 2 valesina and
2 mating pairs. There were still about 8 White Admirals flying, plus
5 Brimstones, about 20 Commas, 7 Red Admirals, 200+ Ringlets, 300+
Meadow Browns, 200+ Small/Essex Skippers, 4 Marbled Whites, 150+
Gatekeepers, a Common Blue, and a White-letter Hairstreak.
I
stopped for half an hour around midday at Dean Hill, and saw about
30 Marbled Whites, 4 Dark Green Fritillaries, and several
dozen 6 spot Burnets. Then I went home via the New Forest, stopping
at Godshill to see the Grayling colony. There were about 30
Graylings flying, and they were extremely difficult to approach,
except for one male which insisted on establishing a territory on my
trouser leg ! Other species included about 50 Meadow Browns, the
females of which were noticeably richer in colour than those
normally seen at grassland and woodland sites. Also seen were about
20 Gatekeepers, 3 Dark Green Fritillaries, a solitary Marbled White,
a Red Admiral, 2 Brimstones, 6 Small Heaths, a Small Copper, and a
Grass Emerald.
Friday 21st
July
Most sensible people stay indoors when it gets this hot, but I'm a
fanatic ! I arrived at Noar Hill at 0800am, and the butterflies were
already zipping around and almost impossible to approach. I saw
about 15 fresh Painted Ladies, 3 Peacocks, 2 Commas, 5 Red Admirals,
1 Brimstone, 12 Green-veined Whites, 3 Large Whites, 30 Marbled
Whites, about 60 Meadow Browns, 15 Gatekeepers, 2 Large Skippers,
and a few worn Small / Essex Skippers.
By 1000am the butterflies had
all gone to hide from the sun, presumably resting inside bushes, so
I left and headed for Alice Holt Forest, figuring that there might
be some shade there ! I spent about 2 hours there, and saw about 40
Silver-washed Fritillaries, 12 White Admirals ( one very fresh ), 6
Red Admirals, 3 Commas, 15 Green-veined Whites, 2 Purple
Hairstreaks, 3 Brimstones, 3 Large Whites, a Clouded Yellow
bombing along the main ride, and the usual
Satyrines and Skippers.
Finally I visited Botany Bay, where I saw 2 Peacocks, 3 Commas,
about 20 Brimstones, 6 Large Whites, 2 Small Whites, 12 Green-veined
Whites, 4 White Admirals, 30 Silver-washed Fritillaries, 2 second
brood Wood Whites, 3 Red Admirals, 4 Ringlets and plenty of Meadow
Browns and Gatekeepers that I didn't bother counting. Oh, and when I
got home at 1700pm there was a Holly Blue in my garden at
Bedhampton.
Saturday 29th
July
Yesterday I visited Noar Hill and saw my first Brown Hairstreaks
of the year, 2 males and a female, freshly emerged and resting on
low herbage. Today I spent a couple of hours in Stansted Forest, and
saw 4 Clouded Yellows ( 3 seen in flight together, and another on
the opposite side of the site ) patrolling back and forth along the
grassy avenues. All were slightly faded and showing signs of wear,
suggesting that they were migrants. I also saw 6 Silver-washed
Fritillaries, 2 Painted Ladies, 3 Peacocks, 3 Marbled Whites, 4 Red
Admirals and the usual Browns and Skippers. Biggest surprise was 4
fresh male Chalkhill Blues, never recorded at Stansted before. There
is no horseshoe vetch there, and the nearest site for Chalkhills is
about 3 miles away. The hot weather is obviously causing them to
disperse en masse. On tree trunks in the woodland I saw 6 Black
Arches, and a Dingy Footman.
Sunday 30th July
Today I revisited Noar Hill and saw another Brown Hairstreak ( male
) at hemp agrimony, a Clouded Yellow, about 40 Painted Ladies, 20
Red Admirals, 15 Peacocks, 30 Brimstones, 10 Small Whites, 25 Large
Whites, 1 Green-veined White, 10 Silver-washed Fritillaries, 100
Gatekeepers, 300 Meadow Browns, 2 Brown Argus, 3 Holly Blues, 60
Common Blues, 3 Small Coppers, 8 Marbled Whites, about 100
Small/Essex Skippers ( I only examined a few closely, but both
species were present ), 2 Large Skippers, a Ringlet, and 5 Speckled
Woods. Biggest surprise, again was a fresh male Chalkhill Blue (
there is no horseshoe vetch at Noar, so this was another wanderer ).
Best species of the day however was the rare
Pyralid moth Sitochroa palealis,
spotted by Tony Hoare.
Thursday 3rd
August
I
spent a couple of hours this afternoon in Stansted Forest, and saw
12 worn female Silver-washed Fritillaries, including one I watched
laying about 10 eggs at heights of between 1 - 4 metres in chinks on
the bark of an oak. Marbled Whites seem to have finished, but I saw
20 worn Small/Essex Skippers, 2 ancient Large Skippers, 3 Clouded
Yellows, 3 Brimstones, 3 Large Whites, about 30 Small Whites, 1
Green-veined White, 1 Small Copper, 4 freshish Brown Argus, 15
Common Blues, 1 male Chalkhill Blue ( presumably the same one that
was there last weekend ), 3 fresh male Holly Blues, 5 fresh Red
Admirals, 1 fresh Painted Lady, 3 Peacocks, 2 old Commas, 7 fresh
Speckled Woods, about 70 Gatekeepers ( mostly worn females ), and 80
Meadow Browns. I searched for Small Tortoiseshells but found none -
they are very scarce everywhere I've visited this year. The 6-spot
Burnets seem to be finished, but I saw several other moth species
including 30 Silver-Ys, a Grey Dagger, and a fresh Pyrausta
purpuralis. There were 3 Black Arches moths resting on tree trunks,
and what at first looked like another, larger specimen, but which on
close examination was seen to be a female Gypsy moth, presumably a
migrant.
7th-15th August
I
am writing this at Rio Cristalino, in Mato Grosso state in Brazil.
Yes, I'm deep in the Amazon rainforest, having returned to
Cristalino for a second visit. This is probably the best butterfly
site in the world – the narrow trails through the rainforest are
alive with a myriad of species, and the salt-licks are attracting
swarms of butterflies, probably at least 80 species at any time.
Some of the butterflies occur singly, whilst others, such as
Eunica pusilla, are present in hundreds. In total I've seen
about 280 species in the 8 days spent here. Highlights have included
several different Morphos and Owl butterflies, dozens of Satyrines,
Metalmarks including
Caria mantinea
and
Rhetus periander, some incredibly beautiful Nymphalids (
e.g.
Hamadryas velutina,
Siderone
galanthis,
Nessaea
hewitsoni
) and hordes of Sulphurs. Along the riverbanks we have seen tapirs,
giant river otters, capybaras, and a lot of fabulous birds, my
favourite being the capped heron. We
also had a very
close encounter with a giant anaconda, estimated to be at least 8
metres in length, Fortunately it had recently had a meal ( probably
a capybara ), and was too lazy to attack ! For a
full report and species list
click here.
Sunday 27th
August
Today was my first chance to look for British butterflies since
returning from Brazil. By comparison, a walk in Stansted Forest this
afternoon seemed a bit tame, but it was nice to see the British
species again - 5 Meadow Browns, 6 Common Blues, a Brown Argus, 6
Small Whites, a Speckled Wood, a Holly Blue and a Red Admiral.
Monday 28th
August
I
spent about 2 hours at Old Winchester Hill this afternoon, mainly on
the slope below the car park, and saw about 12 fresh male Adonis
Blues, 20 Common Blues, 5 very worn female Chalkhill Blues, 50-60
Meadow Browns, 30 fairly fresh Small Heaths, a Clouded Yellow, 10
Small Whites, 2 Speckled Woods, a fresh female Small Copper, and
about 15 worn Silver-spotted Skippers, including a pair which
met and mated before my eyes. Earlier in the day I took the dog for
a walk in Stansted Forest, where I saw 5 Meadow Browns, 3 Common
Blues, a Small Heath, a Silver-washed Fritillary, 2 Speckled Woods,
3 Small Whites, and 3 Holly Blues. At both sites it was surprising
that I saw no sign of Commas, which are usually seen in numbers
gorging themselves on over-ripe blackberries at this time of year.
Friday 8th
September
It
may be the end of the season, but there are still plenty of
butterflies to be seen : I spent an hour at Martin Down this
morning, where I saw 50 Adonis Blues, 4 Chalkhill Blues and 15
Common Blues. Also 35 Small Heaths, 1 Small White, and about 60
Meadow Browns. Later I spent 2 hours at Stockbridge Down, seeing 1
Peacock, 2 Red Admirals, 3 Commas, 2 Green-veined Whites, 7
Brimstones, 34 Small Coppers ( my highest count this year ), 1 Large
White, 1 Speckled Wood, 180+ Meadow Browns ( including several very
fresh females ), 10 Small Whites, 90+ Small Heaths, 8 Chalkhill
Blues, 6 Common Blues, 7 Adonis Blues, and 1 Brown Argus. Finally I
got to Noar Hill, where butterflies were much scarcer, but still
managed to see 25 Meadow Browns, 3 Small Whites, 3 Speckled Woods, 1
Comma, 20+ Small Heaths, 1 Brown Argus, 3 Common Blues, and a female
Brown Hairstreak. Moths seen today included a Fox larva at Martin
Down, and 2 Hummingbird Hawkmoths at Stockbridge Down.
Sunday 17th
September
I
spent this morning in gorgeous September sunshine, at Old Winchester
Hill. I spent about 3 hours there, thoroughly exploring all the
habitats, and was rewarded with sightings of 17 species. There were
at least 400 Meadow Browns ( including 4 mating pairs ). In places
up to a dozen were gathered together nectaring on devil's bit
scabious. I saw 80+ Small Heaths, 5 Speckled Woods, 12 Commas ( on
blackberries, and nectaring at devil's bit scabious ), 2 Peacocks, 3
pristine Painted Ladies ( including one undersized greyish
specimen ), 5 fresh Red Admirals, 15 Adonis Blues
( these have now spread all across the site ), 2 battered female
Chalkhill Blues, 10 Common Blues, 2 Brown Argus ( a miniscule
battered male copulating with a pristine female ), a minimum of 70
( yes, seventy ! ) Small Coppers ( many in fresh condition ), 4
Small Whites, 1 Large White, 23 Brimstones, 7 Clouded Yellows (
including 2 fresh males ), and 2 Silver-spotted Skippers.
Sunday 24th
September
I
saw a Red Admiral and a Comma at Bedhampton early yesterday morning
( 23rd ), but spent most of the day out of the county, visiting Hod
Hill in Dorset, and Morgan's Hill in Wiltshire. At Hod Hill I saw
about 35 Meadow Browns ( including a mating pair ), 3 Speckled
Woods, 4 Small Coppers, 2 Adonis Blues ( 1m, 1f ), 1 Common Blue, 1
Brown Argus ( very worn ), 3 Painted Ladies, 4 Red Admirals, 1
Comma, and 9 Clouded Yellows ( including a helice ). The Clouded
Yellows were all flying in the same direction, and all seen within a
short space of time, suggesting that were migrating through, rather
than having bred on site. All were in fairly fresh condition. At
Morgan's Hill conditions were very blustery, and I saw only 1 Meadow
Brown, 1 Speckled Wood, 5 Red Admirals, and 1 Comma. At both sites I
found Fox moth larvae wandering amongst the grasses.
Tuesday 3rd
October
The recent ( and very welcome ) rains have depleted butterfly
numbers considerably, but at Old Winchester Hill this morning, I saw
16 Red Admirals ( mostly in very fresh condition, all feeding at
fermenting blackberries ), a minimum of 9 Clouded Yellows ( up to 5
seen simultaneously ), 6 Commas, a Painted Lady, a male Brimstone, 4
Small Heaths, 45+ Meadow Browns ( all very worn ), and 12 Small
Coppers ( including 3 fresh females, and a mating pair ).
Sunday 29th
October
Mild and mostly sunny conditions during my regular weekend walk in
Stansted Forest allowed me to see 1 Comma, 1 Peacock and 19 Red
Admirals. The Comma, a worn male, was basking on a fallen branch.
The Peacock, also a male, but in nice condition, was walking about
on an oak trunk, fanning it's wings whilst imbibing moisture from
between fissures in the bark. I wish I'd taken my camera, because
Red Admirals were in good numbers, and mostly in very fresh
condition. The 19 that I counted were seen in various places,
basking on oak and larch trunks, or visiting ivy flowers. Along one
particular sunny ride there were 7 Red Admirals patrolling back and
forth, and I saw 3 individuals engaged in what seemed to be a
territorial dispute. This ride had flowering ivy clumps, bramble,
and a nice nettle patch, where I observed a female oviposit on the
upperside of a dew covered terminal leaf. Possibly the last
butterfly egg to be laid in 2006 ? My route took me past a spruce
plantation, where I saw 7 Grey Shoulder Knot moths resting openly in
full sunlight on the tree trunks. I also saw a November moth resting
on a larch trunk, at least a dozen hornets, a few common wasps, 2
roe deer and a fallow deer. A satisfying day !
Saturday 4th
November
Despite 3 successive nights of frost, the Red Admiral show at
Stansted Forest continues unabated. I spent over an hour this
afternoon, standing in front of a particular ivy-covered larch in
the forest, feasting my eyes on the bonanza. At one stage there were
14 Red Admirals and a Comma nectaring on the ivy blossom. Often,
when another Red Admiral arrived on the scene, aerial sorties took
place, with 2 or 3 butterflies chasing each other in wide circles
around the tree before resettling to resume nectaring. I also saw a
male attempting to court a female, fluttering around her as she
basked on a tree stump. Elsewhere in the forest I saw another 7
individuals, mostly basking on tree trunks, usually at heights of
3-4 metres. Particular trees were favoured, with certain
recognisable individual butterflies seen basking on the same tree
trunks on sunny days throughout the past 3-4 weeks. In total today I
saw 21 Red Admirals and 2 Commas, plus several Grey Shoulder Knots
at rest on the trunks of rough barked trees, and an unidentified
greenish Geometrid seen flying around ivy.
Saturday 18th
November
I
arrived at Stansted Forest at 11am this morning and was immediately
greeted by 3 Red Admirals, basking at different heights on the trunk
of the same larch tree. During the course of the next 2 hours the
count rose to 28 Red Admirals, spread throughout the wood, each
insect seeming to have it’s own “patch”, usually a sunlit tree
trunk, or a bit of sunlit ground at a ride intersection.
Saturday
16th December
A beautiful sunny December day. At Stansted Forest I counted 11 Red
Admirals - a remarkable number for this time of year. I only
explored a limited area of the habitat, so this figure must only
represent a tiny fraction of the total numbers present. I noted that
none of the Red Admirals that I have seen during recent weeks have
had any sign of bird peck damage, which strongly suggests that the
butterfly's very distinctive wing patterns could serve to warn
insectivorous birds that the butterflies are distasteful. I also saw
a Comma in flight ( my latest ever sighting for this species ), and
2 Brimstones, both seen in flight, one of which settled to roost on
the underside of a bramble leaf.
Sunday 31st December
It's New Year's Eve, and the Brimstone which I saw settle under a
bramble leaf at Stansted Forest on 16th December is still there,
hibernating. I've marked the spot, and will be keeping an eye on it
through the winter, to see when it awakens.......
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