This listing has been compiled from a variety of sources. As there may be last-minute changes, checking with the organisers is recommended. There are links where appropriate with the event and in the list of organisations at the end of the diary.
CNHS talks are held in the David Attenborough Building, Pembroke Street, Cambridge CB2 3QZ, usually in the Main Seminar Room. There will be people by the main reception from about 6:00 to direct visitors to the correct location. Talks start punctually at 6:45 p.m. with tea/coffee available beforehand. ALL WELCOME, ADMISSION FREE.
Please note there is no car parking near the David Attenborough Building on the New Museums Site but the Grand Arcade car park is very nearby and cheap after 6 p.m. There are cycle racks.
Most CNHS talks are also available via Zoom. Details will be sent to those on the CNHS mailing list. You can join the list simply by emailing cnhs_mailings-join@cnhs.org.uk and you will then get emails back from the system telling you what to do next. Similarly to unsubscribe all you have to do is email cnhs_mailings-leave@cnhs.org.uk and again follow the instructions. Please make sure that your spam filter (yahoo email addresses in particular) does not reject the messages.
1st January CFG/CNHS New Year Plant Hunt, Grantchester – details to be circulated
12th January CGS talk “Exceptional fossils – the Surprising, the Significant and the Strange” Dr Peter Sheldon
until 13th January 2026 Exhibition Artists in the Natural World Stapleford Granary
22nd January CNHS talk “The intricate relationships of Sallow and Hazel and the organisms that live on them” Duncan Mackay
29th January CNHS talk “Nature’s Memory; behind the scenes at the world’s natural history museums” Jack Ashby
5th February CNHS talk “Trumpington Meadows past, present and future” Iain Webb
9th February CGS talk Members’ Meeting Talks and New Year Celebrations
12th February – CNHS talk “Return of the beaver: reintroducing the first beavers to Northamptonshire for 400 years” Ben Casey
19th February CNHS talk “Update on swift conservation in the UK” Dick Newell
26th February CNHS talk “Ladybirds in the UK: more diverse than you may think!” Peter Brown
5th March CNHS talk “CNHS field studies 2025”
9th March CGS talk “Discovering Arthropleura – The Giant Millipede” Professor Neil Davies
12th March CNHS talk “Seed testing, its history and links with Cambridge” Pam Butler
19th March CNHS talk & AGM “History of natural history: Contributions from some Cambridge scientific giants of the 19th century” Jim Woodhouse
13th April CGS talk “Colliding Continents” Professor Mike Searle
11th May CGS talk “The Geology of Roman Wall Painting: Pigments and Plasters” Dr Ruth Siddall”
8th June CGS talk “Interpreting Past Environments” Dr Mike Tuke
Abbreviations, with links to the organisations’ websites:
ARUWS – Anglia Ruskin University Wildlife Society
BDS – British Dragonfly Society
BSBI – Botanical Society of Britain and Ireland
CAS – Cambridge Antiquarian Society
CBG – Cambridge Bryological Group
CBC – Cambridgeshire Bird Club
CBKA – Cambridgeshire Beekeepers’ Association
CCF – Cambridge Conservation Forum
CFG – Cambridgeshire Flora Group. Meetings mostly start at 10am. Dates provisional
CGS – Cambridgeshire Geological Society
CLG – Cambridge Lichen Group – contact Louise Bacon.
CNH – Cabinet of Natural History seminars
CPERC – Cambridgeshire and Peterborough Environmental Records Centre
CPPF – Cambridge Past, Present & Future Booking is usually required
CPS – Cambridge Philosophical Society
CUMS – CU Mycological Society
CUNS – CU Nature Society
CUWCS – CU Wildlife Conservation Society
CUPS – CU Physics Society
CUSS – Cambridge University Scientific Society
CUVZS – CU Veterinary Zoological Society.
CVF – Cam Valley Forum
CWT – Cambridgecity group of the Wildlife Trust
FEAG – Fen Edge Archaeology Group
FoLM –Friends of Logans Meadow
FRRFD – Friends of the Roman Road and Fleam Dyke
FoCB – Friends of Cherry Hinton Brook
FoSC – Friends of Stourbridge Common
Froglife – Froglife
FSM – Friends of the Sedgwick Museum
HFFS – Hunts Flora and Fauna Society
SCFG – South Cambs Fungus Group
RC – Rivercare
RSPB – Cambridge RSPB local group
SHNH – Society for the History of Natural History
TC – Transition Cambridge
WT – other Wildlife Trust events