This calendar has been compiled by the Hertfordshire Natural History Society (HNHS) on behalf of natural history organisations in Hertfordshire. The type of event is colour coded: Outdoor events, Indoor meetings.

Wed 09 Oct 2024 (8pm)

Wildlife of the Chilterns (talk)

Jon Mason will talk about the Chilterns AONB, home to a wonderful variety of wildlife, including many protected and notable species. It is particularly important for its chalk grassland, chalk streams, ancient woodlands and arable habitats.

Organised by: RSPB Watford Local Group

Sat 16 Nov 2024 (2pm - 5.30pm)

HNHS Autumn Meeting and AGM

The Autumn Meeting and AGM will take place at the offices of Affinity Water, Tamblin Way, Hatfield AL10 9EZ

Organised by: Hertfordshire Natural History Society

Wed 11 Dec 2024 (8pm)

Talk by Rob Hopkins on Attenborough Fields

Speaker Rob Hopkins has been centrally involved with the Friends of Attenborough Fields and Merry Hill for nearly 30 years. His wide-ranging knowledge of its habitat and the species it supports, as well as the history and management of this beautiful local area will ensure that his illustrated talk is both informative and entertaining.

Organised by: RSPB Watford Local Group

Wed 12 Mar 2025 (8pm)

Talk on Swift conservation

Gavin Vicary, founder of North East Herts Swift Group, will introduce the vital work that he and others have been doing to save this red listed species. Numbers have declined dramatically over the past 25 years, due, amongst other things, to habitat loss.

Organised by: RSPB Watford Local Group