Surveys

Whilst we always welcome records of any species, we occasionally put out calls for records for particular species or taxa so that we can learn more about their distributions within the county, or at a particular site. See below for county-wide schemes.

National surveys also take place – some are time limited while others are rolling surveys. There is a list below of some of the main ones taking place annually and we will add more as we become aware of them! Let us know of any you are involved in that aren’t currently listed below.

County-wide Surveys and Recording Schemes

Cumbria Wild Watch

Take part over the last weekend of June every year. Record all the wildlife you see in Cumbria to help us to monitor changes over time. We need plants, animal and fungi observations so get recording.

Read more about Cumbria Wild Watch HERE.

Harvest Mouse Survey December 2020 – February 2021

CBDC and the Cumbria Mammal Group are looking for recorders to look out for harvest mice nests to help us improve our knowledge of the distribution of this elusive mouse.

National Surveys and Recording Schemes

There are lots of national schemes and we will add to these over time. Do let us know of any that we haven’t listed.

CBDC doesn’t always receive data from these surveys and recording schemes so if you are also able to share your Cumbrian observations with us, please do send a copy of the information you submitted (if it is possible to do this) to recordingofficer@cbdc.org.uk. Many thanks!

Big Garden Birdwatch

Taking place every January for over 40 years, this survey has helped the RSPB to monitor changes in some of more commonly occurring species. Find out how to take part HERE.

Big Butterfly Count

Butterfly Conservation orignise this event which tends to run over three weeks from mid-July each year. The count not only provides an indication of how UK butterflies are doing but also acts as a proxy for other biodiversity indicators. Find out more HERE.

Big Wasp Survey

A more recent national schemes, organised by academics at UCL and University of Gloucestershire due to the lask of wasp data available. The survey requires wasp trapping over two time periods. Find out more HERE.

Tick Surveillance Scheme

Running since 2005, this scheme aims to track the spread of the different tick species across the UK and their seasonality. It also monitors the introduction of new species. Find out more and how to take part HERE.

Report Asian Hornet Sightings

The first Asian hornet record in the UK was confirmed in September 2016. These hornets are very effective insect predators so pose a threat to UK insects such as honeybees. Find out how to report any sightings HERE.

Pond Watch

Organised by the British Dragonfly Society and taking place in late spring each year, you can report your sightings of dragon- and damselflies. Find out how to report any sightings HERE.

Follow us on Facebook or our other social media feeds to keep up to date with latest calls for records.

Cumbria Biodiversity Data Centre

The Cumbria Biodiversity Data Centre at Tullie House Museum, Carlisle keeps wildlife information for the county of Cumbria. Tullie House Museum, in its role as a local natural history museum, has collected and disseminated records of wildlife in Cumbria since its inception in 1893. From the early 1990s the Museum has developed a computerised database of species and habitat records in Cumbria and has taken the central role in providing a local biodiversity data service for the county. This role was restyled as Cumbria Biodiversity Data Centre (CBDC) in 2010, a not-for-profit organisation hosted by Tullie House Museum and advised by local stakeholders.
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreThursday, October 1st, 2026 at 1:23am
Over the next month, you might see more ladybirds coming indoors - especially if you live in more urban areas of Cumbria like Carlisle and Kendal. While native ladybirds will over-winter in garden sheds, leaf litter and crevices in woody plants or fences, the non-native Harlequin (Harmonia axyridis) is looking for somewhere a little warmer to spend the winter diapause and will enter houses to congregate in corners. These ladybirds are originally from Asia so need drier and warmer conditions than the native species.

The Harlequin is very variable - hence the name. The two examples shown here were collected at the same time in the same place! Some colour patterns can look very similar to the native species but generally Harlequins have brown legs and undersides while native species tend to have black legs/underside. Harlequins tend to be quite large too compared to the more variable sizes seen in the 45+ native species.

Over-wintering ladybirds won't do any damage and shouldn't pose a problem wherever you find them. But if you do find some in your home and they have brown legs, you can be confident that they are the Harlequin. Do record any ladybirds that you see so we can better understand the key locations of Harlequins across Cumbria and how they might be interacting with the natives.

And if you want to see a plentiful number of Harlequins this month, Mayor's Drive near Bitts Park in Carlisle is usually a good spot.
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreWednesday, September 23rd, 2026 at 4:57am
Cumbria has over 1500 County Wildlife Sites, many on private land. We are working with @CumbriaWildlifeTrust to provide free surveys of these sites so we can understand their condition and help guide landowners to find management advice and support.

Find out more about County Wildlife Sites in general and across Cumbria using these resources - and contact the Cumbria County Wildlife Sites Project if you think you have a site and would welcome a survey.

https://www.cumbriawildlifetrust.org.uk/wildlife/county-wildlife-sites
https://www.gov.uk/government/publications/local-sites-and-nature-conservation/local-sites-and-nature-conservation
Or the LWS Hub: https://www.localwildlifesites.org/
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreWednesday, September 16th, 2026 at 1:12am
As well as the excellent Plantlife resources and Waxcap Watch, CBDC has two upcoming waxcap training sessions - Thursday 8th October and Sunday 1st November. We're finalising details but do let us know if you would like more information/have priority booking by completing our expressions of interest form:
https://docs.google.com/forms/d/e/1FAIpQLSe5JQ99XCSMMIyUX641NL8EqGz6gXH4C2hItqp9EFL-iFXhKw/viewform?usp=publish-editor
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreMonday, September 14th, 2026 at 5:51am
It is apple season! The apple harvest looks good again this year - albeit with possibly smaller apples than usual. Traditionally managed orchards are good sites for biodiversity but their location and condition in Cumbria are not well understood. If you manage a traditional orchard, tell us about it. Do get in contact if you would be willing to share information about your orchard.
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreFriday, September 11th, 2026 at 12:56am
Ever wondered who works at @CBDC and what they do? Over the next few months, we'll feature a different team member each month and find out a little more about their role. So watch out in October for the first profile.....

We asked a well-known AI chatbot to create a cartoon of the CBDC team and it developed this image. Find out what it got right and what it got wrong in the coming months.
Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data CentreWednesday, September 9th, 2026 at 1:06am
Biological recording in the autumn months sees a shift from recording flowering plants and summer migrant birds to fungi and winter migrant birds. Look out for the different fungal fruiting bodies that are appearing widely across different habitats at the moment - this year is already looking very promising for fungal forays.