Welcome to the Suffolk Branch of Butterfly Conservation
Butterfly Conservation is a
registered charity dedicated to the conservation of butterflies and
moths
Join Butterfly Conservation -
click here to
go to the National Butterfly Conservation website to join.
Next Local Events -
Events for 2021 are now on our Events Page
click here
Tuesday 11th May 2021, 7.00 pm in the evening –
Introduction to Butterflies and
Day flying Moths – identification and survey methods. Shifting Sands Project Event with Sharon Hearle. All
welcome including non-members; suitable for beginners
THIS EVENT HAS BEEN CHANGED
TO A ZOOM MEETING
This event has been changed to a Zoom meeting only, to be
held on Tuesday 11th May 2021 at 7.00pm.
Follow-up walks will
be arranged later in the season and announced on this website.
Here are the details for the Zoom meeting:
If you
do not have Zoom already on your device you will need to download it
from
https://zoom.us/support/download
The meeting will start at 7.00 pm, but it is
advisable to click the link to the meeting (below) a few minutes
before the start time.
Join the Zoom Meeting by clicking this
link:
https://us02web.zoom.us/j/82332603071?pwd=WlJTRzNGMTJmaGx1b0cyTVlzcWxtZz09
You are unlikely to need the Meeting ID and Passcode, but if
the link above does not work for you, try copying and pasting the link
into your browser, where the ID and Passcode might be requested.
Meeting ID: 823 3260 3071 Passcode: 216122
(Sharon is Butterfly Conservation Regional
Manager, East of England)
PHOTOGRAPHIC COMPETITION FOR
SUFFOLK BRANCH MEMBERS
Results
The Suffolk Branch Photographic Competition, held in Feb/Mar this year
was a success with 80 photographs submitted by our members.
Unfortunately, Covid restrictions dictated the cancellation of the
2020 AGM, so our members didn't get to view the entries as usual in
person. We trust that this online alternative was a more than
suitable alternative.
A large number of the entries
received votes and we are pleased to announce that the results are
First -
Entry 66; Hummingbird Hawkmoth, Kessingland, Suffolk; 25 Jun
2020 -
photo by David Borderick
Second (joint)
-
Entry 15; Common Blues, Abberton Reservoir, Essex; 13-Jul-2020 -
photo by Paul Claridge
Second (joint) -
Entry 35;Wall Brown Carlton Marshes, Suffolk; 25th May 2020 -
photo by Robert Quadling
Third -
ENTRY 8; Swallowtail; Wheatfen NR (Ted Ellis Trust),
Norfolk; 29 May 2020 - photo by
David Pitt
The
standard of entries was very high, making it a closely run vote. Thank
you to everyone who took part. We look forward to your photographs
from 2021 when our competition returns next time.
Click
here for the full details
Suffolk
Argus
The Suffolk Argus is
the newsletter of Suffolk Butterfly Conservation and is produced three
times a year.
It contains news and articles about the
butterflies of Suffolk.
Spring 2021 volume 80 has just been
published
You can read
the this edition by clicking here
Archive - You can
view previous editions in the archive. This has every edition
from Spring 2011.
To view the archive click here
All copies of the Suffolk
Argus from Spring 2011 Volume 50 to Spring 2021 Volume 80 are
available to download in pdf format from our archive.
NEW SUFFOLK
COUNTY
BUTTERFLY
RECORDER
The new County Butterfly Recorder
for Suffolk is James Corton. He takes over from Bill Stone.
The post is a Suffolk Naturalists’ Society position but works
closely with Suffolk Butterfly Conservation.
COVID restrictions
mens they have been unable to meet so they are going to start a series
of Zoom calls in order to make progress with getting James familiar
with the various databases and recording schemes. Bill will
support James until he feels confident to assume the role fully and
Bill will also help him with the 2021 report
The Recorder’s role is
to encourage accurate recording of butterflies in Suffolk, to verify
and keep county butterfly records and to produce an annual butterfly
report for publication in the Suffolk Naturalists’ Society
Transactions and the Suffolk
Branch of BC Argus.
In order to promote butterfly recording the Recorder has to be able to
engage with a wide range of stakeholders, wildlife groups,
individuals, and an enthusiastic group of butterfly recorders
(approximately 70 individuals) within the county.
James
can be contacted at
The Wildlife Garden at Aldeburgh
This
book is the story of a remarkable and enduring transformation.
When Trudie Willis and her husband David moved to Priors Oak,
alongside the Aldeburgh to Leiston road, they were faced with
unpromising sandy soil. Now the garden has grown to ten acres of
ferility and abundance. It offers a wide range of attractions,
from the more formal areas to productive vegetable beds, with donkeys
and tortoises along the way. At the far end, an extensive
wildlife garden has yielded a long, varied and increasing list of
species. For many years, Trudie has opened her garden to
visitors, suppoting a wide range of charities and raising well over
£50,000.
The text and general photos are by Richard Stewart,
with many extracts from Trudie's own garden notes. Richard was
the former Suffolk Butterfly Recorder.
Liz Cutting has provided
the species photos and she also worked with Richard on his last book
'The Butterflies of Christchurch Park'. Her photographs have
appeared in many publications and she is one of Suffolk's leading
dormouse experts.
The book can be purchased, price £7.50, from
the author at 112 Westerfild Road, Ipswich, IP4 2XW.
Also at one of the garden open days - details at
Priors Oak Butterfly Garden (google.com)
One of these open days
is on Sunday 1st August when Butterfly Conservation will be present.
See
Butterflies at Priors Oak - Priors Oak Butterfly Garden (google.com)
for photographs from previous years.
All profits will go to the work of
Butterfly Conservation in Suffolk.
The UK Butterfly Monitoring Scheme (UKBMS)
The
UKBMS report for 2019 is now available.
Click here to download from our website or
click here to download a higher resoltion version from the UKBMS
website
In the UK Butterfly Monitoring Scheme (UKBMS), annual
data on the population status of butterflies is derived from a
wide-scale program of site-based monitoring and sampling in randomly
selected 1km squares.
The sampling framework comprises: (1)
Weekly butterfly transects (Pollard walks); (2) Reduced effort surveys
of habitat specialist species (including timed counts of adults,
single species transects, and egg and larval counts); and (3) the
Wider Countryside Butterfly Survey (WCBS).
The resulting UKBMS
dataset is one of the most important resources for understanding
changes in insect populations and answering policy questions relating
to status and trends in biodiversity.
The data is used in the
recently published National Statistics UK Biodiversity
indicators. This release and publication report on UK progress
towards meeting the biodiversity goals and targets ‘the Aichi targets’
agreed in 2010. Key results Since 1976 show that the unsmoothed
habitat specialist butterflies index has fallen by 59%. Over the
same period, the unsmoothed index for species of the wider countryside
has fallen by 20%.
Click here to download a copy.
The UKBMS scheme has
monitored changes in the abundance of butterflies throughout the
United Kingdom since 1976. Forty years later, trends in butterfly
populations were compiled from a network of over 4,000 locations
across all years, with nearly 2,500 sample locations monitored in
2015. The UKBMS is based on a well-established and enjoyable recording
method listed above and has produced important insights into
almost all aspects of
butterfly ecology.
Wider Countryside Butterfly Survey
(WCBS)
Over the last few weeks restrictions relating to outdoor activities
have been relaxing at varying pace across the different nations of the
UK. We were able to resume butterfly monitoring in England from
14th May
Click here for full details from UKBMS
The WCBS is a national scheme which complements the
transects of the UK BMS with mini transects walked in squares randomly
selected by the BTO computer. Volunteers from Butterfly
Conservation and the BTO need to walk just twice per year in July and
August (with an optional spring walk if you wish). This means
that the commitment is not heavy.
The Wider Countryside
Butterfly Scheme (WCBS) Report 2019 has been
published.
Click here to download a copy in pdf format.
Over the past
nine years volunteers have monitored butterflies in a selection of 1
km squares. In July and August 2017, on two walks along fixed routes,
774 squares were surveyed nationally, 39 squares in Suffolk. The
Report is an interesting read showing not only the results of
butterfly species numbers and analysis, but also a guide to some
day-flying moths which recorders are encouraged to include. If you
have not previously been part of the scheme but would like to become
involved in 2018 contact Twm Wade at the email address below.
We have 11 squares
in need of a volunteer. For details
of the squares click here for the WCBS page
| OS Grid
Reference |
Town/Parish |
Post Code |
|
TL8164 |
Westley |
IP33 3RB |
|
TL8381 |
Thetford
(west) |
IP24 3ST |
|
TL8482 |
Thetford (west) |
IP24 3QP |
|
TL9462 |
Beyton |
IP30 9AH |
|
TL9479 |
Coney
Weston |
IP31 1HL |
|
TL9577 |
Coney
Weston |
IP31 1DL |
|
TM0969 |
Wickham Skeith |
CO11 1PT |
|
TM1944 |
Ipswich (Hospital and Copleston High School) |
IP4 5PD |
|
TM3180 |
St James,
South Elmham and Metfield |
IP19 0HT |
|
TM3388 |
Bungay |
NR35 1PE |
|
TM3568 |
Peasenhall |
IP17 2NQ |
|
TM4069 |
Darsham |
IP17 3PH
|
Email our WCBS co-ordinator,
Twm Wade
to volunteer for one of these squares
Download
reports by clicking on the following years
2015
2016
2017
2018
2019
BMS - Butterfly Monitoring Scheme
BTO
- British Trust for Ornithology
New
website for Suffolk Moths
Butterfly
Conservation is for moths as well as butterflies. There is now a
new website with comprehensive information about the moths of Suffolk
with photographs, distribution maps and latest sighting dates.
You can submit your own moth sightings as well.
Have a look at
the new site here
www.suffolkmoths.co.uk
Distribution Maps for 2014 to 2018
The latest distribution maps for Suffolk
butterflies have now been produced by Bill Stone the Suffolk Butterfly
Recorder. The maps are based on results received during 2014 to
2018 from several sources including those shown on the
Sightings Page of this website. For
anyone who has the maps produced 15 years ago* they show significant
differences for some species. For example the Wall is now almost
entirely restricted to the coast and the Silver-washed Fritillary was
not present in Suffolk.
To
see the maps click here
2019 is the final year of
the Butterflies
for the New Millennium (BNM) recording scheme so every sighting
received will contribute to the new Butterfly Atlas which will be
produced by Butterfly Conservation.
You can see the UK distibution maps for
the most recent five-year survey of the Butterflies for the New
Millennium (BNM) recording scheme (2010-2014).
Click here to download the Atlas of UK
Butterflies 2010-2014 in pdf format (11 MB).
*The Millennium Atlas of Suffolk Butterflies, 2001, by Richard
Stewart. Published by Suffolk Naturalists'Society. £5 from SNS [You
can order from Ipswich Museum by phone, 01473 433547].
UK Butterfly Monitoring Scheme
Some interesting information here. The 10 year trend shows a
31% decline in the Purple Emperor despite an increase in Suffolk.
The Marbled White has had a 111% increase but still not crossing the
border into Suffolk.
Click here to access the 2018 Summary of Changes table for the
UK. The table includes trend estimates for 57 species regularly
recorded in the UK and for which sufficient data is available.
Click here to access the 2018 Country-level Summary of Changes
tables for England, Scotland, Wales and Northern Ireland. The tables
include trend estimates for all species regularly recorded in the
respective countries and for which sufficient data is available
40 year slump for UK Butterflies
More than three-quarters of the UK’s butterflies
have declined in the last 40 years with some common species suffering
significant slumps, a major scientific study has revealed. A
number of widespread species such as the
Wall,
Essex Skipper and
Small Heath now rank amongst the most severely declining
butterflies in the UK.
The findings also reveal that
intensive conservation efforts have started to turn around the
fortunes of some of the UK’s most endangered butterflies. During the
last 10 years the numbers of the threatened
Duke of Burgundy have increased by 67% and the
Pearl-bordered Fritillary has experienced a 45% rise in abundance.
Dingy Skipper and
Silver-studded Blue have shown 21% and 19% increases in occurrence
respectively and even the UK’s most endangered butterfly, the High
Brown Fritillary, has been relatively stable in the last decade.
But despite breakthroughs with some threatened butterflies the
report revealed that other species continue to struggle. The long-term
decline of the
Wood White,
White Admiral and
Marsh Fritillary show few signs of stopping.
Download in pdf format the full 'State of UK Butterflies 2015' report here
Do we have your email address?
It will help us to communicate changes to events (as above) if
we have your email address.
Please email your name to
using your normal email address
and email address as the subject. This can then be added to our
membership list.
|
 Follow
us on Twitter.
But still send your sightings to
|
When to See Butterflies.
The
Suffolk
Butterflies page lists the butterflies that can be seen in Suffolk,
shows when you can expect to see them and the foodplants upon which their caterpillars feed.
We can also
help if you would like advice about making your garden more attractive
to butterflies
See the
News page for dates of First Sightings
Like much of the UK, Suffolk's countryside
and wildlife are under increasing pressure. It's a situation that is
unlikely to improve in the forseeable future and there's never been a
more urgent need to understand and conserve our butterfly fauna. The
county has a gently undulating landscape of surprising contrasts,
defying the stereotype of "flat East Anglia and its arable prairies". The unspoilt coast, intimate river valleys and, especially, the
Sandlings heaths and Brecks ensure that Suffolk retains a more varied
butterfly fauna than might be expected.
Some recommended books are listed here
Butterfly
Records.
The Branch is always grateful for butterfly records and a
recording form can be downloaded from the recording
page of this
website.
We would be particularly grateful for records away from the
coast and information on the following species:
Dingy Skipper,
Green Hairstreak, Purple Hairstreak, White Letter Hairstreak,
Silver-studded Blue, Wall Brown, White Admiral, Silver-washed Fritillary, Grayling and Small
Heath.
email your sightings to us at
Recent Sightings can be viewed here
Conservation and Recording
Brimstone
- about the Brimstone and Buckthorn project
Help us to record Brimstone
butterflies in Suffolk
Silver-studded Blue
- links to more
information
Translocation to Blaxhall Common -
2012 Update
Ecological Survey of Selected
Silver-studded Blue Sites in 2009
Silver-Washed Fritillary - link
for more information
Silver-washed
Fritillary returns to Suffolk
Purple Emperor -
link for more information
Ipswich Heaths
Project -
a new project, aimed at restoring lowland heathland habitat of 300
hectares on 14 sites in Ipswich, has been awarded a Wren Biodiversity
Action Fund grant of over £100,000.
More details here
