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Butterfly Diary
- field notes by Adrian Hoskins
my earliest sightings
of each brood are highlighted in bold type
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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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Click on
thumbnails to see more photos, and detailed descriptions of the
distribution, habitats, lifecycle and behaviour of each
illustrated species......
2007
August
Jan
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Oct
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Dec
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Wednesday 29th August
I
returned today from an 18 day trip to Peru, where I visited the
cloudforests of the Manu Biosphere Reserve, and the rainforests
along the Rio Alto Madre de Dios. a Trip report will be posted on
the website shortly, complete with a full species list and
photographs of some of the more dramatic or interesting
species.....
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Friday 10th August
At
Stansted Forest this morning, in warm sunny conditions, I saw 3
Small Whites, 2 freshly emerged Green-veined Whites, 1 fresh Small
Copper, 3 Common Blues, 1 female Holly Blue, 1 Red Admiral, 2
Peacocks, 2 Commas, 4 very worn Silver-washed Fritillaries, 18
Speckled Woods, 7 Meadow Browns, and 23 very faded Gatekeepers. I
also received news that yesterday, at Noar Hill, a pair of mating
Duke of Burgundy were observed.
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Sunday 5th August
At
Noar Hill today I saw 2nd brood specimens of 2 species that are
normally single brooded. First to appear was a Dingy Skipper. A
few minutes later I saw a freshly emerged male Duke of Burgundy
which perched for several minutes on a burnet saxifrage
flower-head. Despite the appearance of these second brood insects,
butterflies were generally very scarce, hardly surprising after
the cool and very wet summer which resulted in very low survival
rates of larvae and pupae of all species.
I
would estimate that butterfly populations at Noar Hill have this
year been reduced to less than 10 percent of normal levels - just
3 Brown Argus, 4 Common Blues, 1 Purple Hairstreak seen flying
around the top of an oak, 4 Peacocks, 1 Red Admiral, 2 very worn
Silver-washed Fritillaries, 1 Comma, 1 Small Heath, about 50
Gatekeepers ( mostly females ), 80 Meadow Browns ( including a
mating pair ), 4 very faded Small Skippers, 1 confirmed Essex
Skipper, 5 Brimstones, 4 Small Whites, 1 Large White, 1
Green-veined White, and a single female Brown Hairstreak
seen ovipositing on a shady blackthorn bush.
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Saturday 4th August
Another warm sunny day ! This morning, while walking my dog in
Stansted Forest, I saw 1 Peacock,
1 Red Admiral, 1 Silver-washed Fritillary, about 60 Gatekeepers,
40+ Meadow Browns, and 8 freshly emerged Speckled Woods. Later, I
visited Stockbridge Down, where I saw at least 40 Brimstones,
nectaring mainly at wild basil and knapweed flowers. Chalkhill
Blues were still in good numbers, an estimated 500, plus about 200
Meadow Browns, 160 Gatekeepers, 2 Small Heaths, 2 Small Coppers, 3
Common Blues, 2 Peacocks, 4 Large Whites, 6 Small Whites, a
handful of Small / Essex Skippers, and very battered singletons of
Large Skipper, Dark Green Fritillary, and Silver-washed Fritillary
- the latter seen nectaring at rosebay willowherb, a most unusual
nectar source. Back home at Havant there was a Comma and a Holly
Blue in the garden, making a total of 19 species for the day.
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Friday 3rd August
At Broughton Down this morning there were about 30 Silver-spotted
Skippers ( all males ) flying in the warm sunshine. Other species
included about 15 Chalkhill Blues, 15 Brown Argus, 2 Peacocks, 8
Brimstones and large numbers of the Pyralid moth
Microstega hyalinalis.
In the afternoon I visited Noar Hill, where butterfly numbers were
extremely low despite the warm sunshine - just 3 Peacocks, 8
Brimstones, 12 worn Small Whites, 1 Comma, 1 Silver-washed
Fritillary, 1 Holly Blue, 12 Common Blues, 2 Brown Argus, 1
Speckled Wood, 1 Small Heath, about 40 Meadow Browns, 15
Gatekeepers, and about a dozen very worn Small Skippers.
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Sunday 29th July
A disappointing morning in cloudy conditions at Broughton Down
failed to produce any sightings of Silver-spotted Skippers, in
fact all butterflies were very scarce - just 15 Meadow Browns, 1
Small Heath, 12 Gatekeepers, 5 Brimstones, 1 Small White, 2 Red
Admirals, 12 Chalkhill Blues, 4 Brown Argus, 1 Holly Blue, and a
couple of Small Skippers. Stockbridge Down was more productive in
the afternoon, with about 30 Meadow Browns, 40 Gatekeepers, 1
Small Heath, 5 Peacocks, 2 Commas,
4 Red Admirals, 3 Dark Green Fritillaries, 1 Silver-washed
Fritillary, 6 Small Coppers, 1 Common Blue, a minimum of 400
Chalkhill Blues, 2 Essex Skippers and 4 Small Skippers.
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Saturday 28th July
A warm but breezy day. At Ballard Down this morning I saw 7
Lulworth Skippers ( all males ), 4 Small Skippers, 8 Dingy
Skippers, 3 Clouded Yellows, 3 Large Whites, 2 Small
Whites, 1 Small Copper, 12 Brown Argus, 4 Common Blues, about 30
male Adonis Blues, 2 Holly Blues, 11 Red Admirals, 18 fresh Peacocks, 2
Commas, 5 very worn Dark Green Fritillaries, 14 Speckled Woods, 2 Wall
Browns, 8 Marbled Whites, 120+ Gatekeepers, 80+ Meadow Browns, and
a Grayling. In the afternoon, in generally cloudy
conditions at Wareham Heath, I saw 8 Gatekeepers, 2 Meadow Browns,
1 Peacock, 2 Holly Blues, and 7 Graylings.
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Sunday 22nd July
Although I saw a total of 26 butterfly species at the 3 chalk
grassland sites I visited today, numbers were very low. In the
morning, in cloudy and damp conditions at Broughton Down, I saw 14
Small Skippers, 2 Essex Skippers, 2 Silver-spotted Skippers,
1 Large Skipper, 8 Large Whites, 2 Small Whites, 15 Chalkhill
Blues, 1 fresh Holly Blue, 2 Red Admirals, 1 Painted Lady, 4
Peacocks, 2 Dark Green Fritillaries, 12 Gatekeepers, 20 Meadow
Browns, 1 Small Heath, 1 Ringlet and 2 Scarlet Tiger moths. A
brief visit to Dean Hill in sunny conditions at midday produced 6
Small Skippers, 1 Essex Skipper, 1 Large Skipper, 1 Brimstone, 1
Large White, 2 Small Whites, 12 Dark Green Fritillaries, 20
Marbled Whites, 30 Gatekeepers and 25 Meadow Browns. Finally, at
Ballard Down I searched in vain for Lulworth Skippers, but
succeeded in finding 6 second brood Dingy Skippers, 6 Small
Skippers, 1 Large Skipper, 4 Small Whites, 1 Small Copper, 7
Brown Argus, 2 Common Blues, 2 Chalkhill Blues, a single
fresh male Adonis Blue, 6 Red Admirals, 9 fresh Peacocks,
15 Commas, 4 Speckled Woods, 5 or 6 Wall Browns, 10 Marbled
Whites, 22 Gatekeepers and 15 Meadow Browns.
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Saturday 21st July
Here
in Britain we are experiencing the wettest summer on record. Wave
after wave of rainstorms sweep in from the Atlantic, causing
widespread flooding. It is hardly surprising then that butterfly
populations are at a very low level - even normally abundant
species such as the Meadow Brown and Gatekeeper are scarce, while
those like the Grayling, which prefer dry, arid and sunny
conditions, are virtually absent. Weather forecasters tell us that
things should improve in August, in time for Silver-spotted
Skippers, Lulworth Skippers, Adonis Blues, Wall Browns and Brown
Hairstreaks, but at the moment all I am seeing are occasional
specimens of Meadow Brown, Gatekeeper, Speckled Wood, Small White,
Small Heath, and Comma during brief spells of brighter weather.
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Saturday 14th July
This
morning at Stockbridge Down I saw several hundred pristine
Chalkhill Blues. Many were basking on low herbage, while others
were nectaring on the flowers of thyme, wild basil and self heal.
Other species seen included 10 Small Skippers, 14 Essex Skippers,
12 Large Skippers, 4 freshly emerged Brimstones, 2 Large
Whites, 4 Small Whites, an extremely small Green-veined White
( the size of a Chalkhill Blue ), 12 Small Coppers, 1
Silver-washed Fritillary, 4 Dark Green Fritillaries, 4 Commas, 5
Red Admirals, 3 fresh Peacocks, about 150 Marbled Whites, 40+
Gatekeepers, 200+ Meadow Browns, 4 Small Heaths, and about 100
Ringlets. In the afternoon I paid a brief visit to Crab Wood,
where I saw 3 White Admirals, about 30 Silver-washed Fritillaries,
2 Specked Woods and 20 Meadow Browns.
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Sunday 8th July
At
Farlington Marshes this afternoon, I saw 10 Essex Skippers,
3 Small Skippers, 2 freshly emerged Peacocks, 11 Red
Admirals, 2 Commas, 1 Small Tortoiseshell, 80 Meadow Browns. 50
Gatekeepers, 2 Large Whites and 3 Small Whites.
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Essex
Skipper |
Small
Skipper |
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Text and photographs protected by Copyright © Adrian
Hoskins 2007-2008, and must not be reproduced or published in part
or in whole elsewhere in any form without written permission from
Adrian Hoskins. Breach of copyright will be pursued by litigation.
Website designed, produced and owned by
Adrian Hoskins
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