Mammal Web Mammal Web
  English (United Kingdom)
  • Nederlands (nl-NL)
  • Magyar
  • Deutsch (Deutschland)
  • Croatian (Hrvatski)
  • Polski (PL)
  • Español (España)
  • English (United Kingdom)
  • Home
  • About
    • About MammalWeb
    • Principles of Citizen Science
    • Findings
    • Safeguarding
    • Frequently asked questions
  • Get Started
  • Projects
  • Contribute
    • Spotter
    • Trapper
    • My Dashboard
  • Learn
    • Map
    • Guides
    • Test Yourself
    • Learn about Animals
  • Community
    • News
    • Schools
  • Login

Self-isolation and MammalWeb

27-03-2020

For many of us, these are the strangest and most disorientating times we have known. For those of us working from home, it's hard to settle to anything meaningful.  For those who aren't able to work from home, there's only so much spring cleaning you can do!  Whether you're trying to occupy the children's time, or looking for something satisfying that you can do, we hope that MammalWeb offers some potential.  Our growing range of projects should offer something for everyone - and any time spent on MammalWeb brings the added satisfaction that you are helping to build a vital database of where mammals of different species occur, how they spend their time, and what aspects of the environment affect both of those.  In addition, we are aiming to launch a competition for those who participate in spotting during the lockdown.  Watch our social media channels for more on that in due course!

We are always seeking additional help to increase camera trapping coverage and to increase the rate at which we gain classifications of submitted data.  For that reason, we have created a "quick start" guide to using MammalWeb.  Feel free to share it with family and friends who might be looking for satisfying ways to spend their time!  The quick start guide is here.

For now, we hope you are keeping safe and healthy, and that this bizarre and worrisome period will soon be over - maybe even leaving behind a new perspective on how we work, what we value, and how we balance our time between work and home.

Image credit: Roland Ascroft

Forest of Dean camera trapping

16-03-2020

We are very excited to introduce a new project for you all. Sian, one of our MammalWeb PhD students, has been running a camera trap survey in the Forest of Dean and is now looking for help to classify the thousands of photos and videos collected. This project adds new data to MammalWeb from a part of the UK less well represented in the dataset so far.

This survey, over a period of 5 months, has involved rotating cameras across 75 locations in a systematic grid formation across the forest. The survey area spans three different counties: Gloucestershire and Herefordshire in England, and Monmouthshire in Wales. The aims of this project are to provide a systematic assessment of the wildlife living in the Forest of Dean and assist with monitoring the newly introduced pine martens, as well as some testing of different camera trap methodologies.

The forest is home to an interesting array of wildlife so should make for interesting spotting, with species such as wild boar, muntjac and fallow deer. There has even been a recent re-introduction of pine martens to the forest in a collaborative effort between the Gloucestershire Wildlife Trust and Forestry Commission. While the pine martens are at a low density and are quite elusive, if you are very lucky you may come across one! There are two projects for the Forest of Dean survey, one containing photos and the other containing videos. They are equally in need of classifications.

Have a go at spotting for the Forest of Dean projects to have a chance of catching fallow deer like this one, wild boar, or even the elusive pine martens!

Discovering MammalWeb

17-02-2020

We are very excited to tell you about the new module on the MammalWeb platform that will enable you to view MammalWeb data from different locations and focussing on different species. By clicking "Discover" in the MammalWeb menu bar, you can search for data on a particular species by selecting it from the drop-down list on the right. This will provide information on the total number of records for this species each year as well as the number of records from different locations on the map.

You can also search for records based on grid cell by selecting this option from the top left of the screen and then selecting the grid cell you are interested in. This will then display the number of image sequences uploaded and classified in that grid cell, as well as showing the most common species recorded from that location. You can take a broad view, or zoom in to a particular area. Aggregated records can be viewed to a resolution of 0.1° of latitude by 0.2° of longitude. That is a resolution of about 70km2, ensuring that you can investigate the records in detail without revealing the exact locations of individual camera traps or of sensitive species. We hope that this will help you to see how all your efforts fit into the bigger picture of European mammal records. Have fun exploring!

Social media research

28-08-2019

At MammalWeb, we are interested in understanding more about how social media could be used to help people engage with our project, and how we could improve our pages. Therefore we are planning on doing some research, and would like to make people aware of this. We will be monitoring our social media pages and anonymised data may be analysed in order to understand how people engage with posts. No individuals, accounts or user names will be identified for research purposes. Examples of the data we are interested in include overall number of likes or shares a post receives. We will not be looking at individual responses.  

Overall, we aim to use our social media pages to provide educational materials, relevant news and project updates as well as to encourage discussion and communication between participants. We hope this research will help us improve our pages and engage with more people!

We are happy to answer any questions or concerns, for more information, please contact: This email address is being protected from spambots. You need JavaScript enabled to view it.

 

New site creation wizard!

04-08-2019

To make it easier to create sites, Helen has created a "wizard" that will guide you through the process of setting up a new site.  The information is the same (although look out for a couple of extra questions about the use of bait and the time during which the camera was active; these aren't compulsory, as you can just accept the defaults) but it should be much easier to enter than previously.  See below for an example of the data entry interface.

We hope this is helpful but, as always, let us know (by email at This email address is being protected from spambots. You need JavaScript enabled to view it.) if you spot a problem or have changes to suggest.

How to tell the difference between a stoat and a weasel

29-07-2019

Stoats and weasels are very closely related, belonging to the same genus, Mustela. This can make it tricky to tell them apart in camera trap images. Thankfully, there are a few defining features that can be used to distinguish between them.

The most obvious difference in appearance between the two is the black, bushy tip at the end of a stoat’s tail. Comparatively, the tail of a weasel is short, stubby and entirely orange-brown.

However, if the tail isn’t visible, there are other subtle differences that can be used to tell these small mammals apart. Stoats are typically larger than weasels, measuring about 30-40cm, whereas weasels have a whole body length of 20-27cm. In addition, stoats run with bounding movements, characterised by an arched back. Weasels, however, move more quickly with their back flat.

If you happen to spot one of these animals in winter, you may notice that the coat is completely white. Weasels remain orange-brown all year round, so if this is the case, you have definitely spotted a stoat. However, stoats’ fur doesn’t always change colour, in which case you can use the clues above to identify which mustelid you’re looking at.

Dippy on Tour - and some of your favourite images

23-07-2019

Rather a long time since we posted news here - sorry!  However, as those of you who follow us on Twitter, Facebook or through our newsletter know, we have not been idle ...

Now we're into the school holidays, those of you in the north east might be interested to know about our exhibit at the Great North Museum: Hancock. Until October, the museum will be hosting Dippy, the iconic cast of Diplodocus carnegii from London's Natural History Museum.  Associated with Dippy's visit is a series of exhibits, intended to increase connections with nature, past, present and future. As part of that, the museum's Natural Northumbria gallery has been transformed.  It now hosts a number of touch screens, each associated with a different habitat type.  A large number of schools across the north east have been putting out camera traps over recent months and have uploaded their captured photos to the different screens.  If you get a chance to go along, you'll love seeing Dippy - and do have a go at classifying images for the Dippy Schools too!

Durham University has put out a press release about the exhibit and they have also collated some of the mammal pictures that MammalWeb participants have identified as favourites over the years.  Some of those are available on Facebook, whilst a larger collection can be seen in this Flickr album.

Easter competition closes

25-04-2019

Thanks to everyone who contributed classifications over the past two weeks in pursuit of the prize-winning Easter photographs.  Altogether, you submitted nearly 22,000 classifications in just 2 weeks - by far the most rapid rate of classification in the project's history!  Congratulations to our prize-winners: Beth Smith, Reece Fowler and Julia Wilkinson.  Each of them will receive a fabulous new Browning Command Ops Pro camera trap, courtesy of the generous support of NatureSpy!  Thanks, also, to everyone else who contributed classifications.  We hope you've enjoyed participating in the project.  Please do carry on; every classification helps us to make sense of the data and to understand - as the project grows - how we can have confidence in what is being spotted in different parts of the country.  Watch this news page for more initiatives coming soon ... 

Competition update

23-04-2019

Despite heroic levels of classifications over the last 2 weeks, the prize-winning photos still haven't been found!  The odds are now pretty high that someone will find them soon.  Keep up the good work and let us know if you find one.  Remember, if you find one, save it to your local device, classify it as “Other” and email it to us at This email address is being protected from spambots. You need JavaScript enabled to view it..  As below (see article from the 10th of April), the first three different Spotters to find one will win a camera trap!

Why aren't my stats updating?!

11-04-2019

The Spotter homepage tells you how many image sequences you've classified.  Some of you have noticed that it's rather slow to update after you've been spotting.  Don't worry: the system is registering your efforts.  However, last week, we had some site performance issues and we reduced the frequency with which statistics were updated (to once per day).  We think we've identified the problem, so we'll be starting slowly to restore the frequency of calculations again.  In the meantime, sorry for the frustration - but check back the following day to make sure that your statistics have all updated.

  • Start
  • Prev
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • Next
  • End
Frequently asked questions. Contact us at info@mammalweb.org.
Subscribe to our mailing list to receive MammalWeb News:
MammalWeb is run by the not-for-profit organisation, MammalWeb Limited. Material on this website is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License, unless otherwise stated on the website. Terms and Conditions. We welcome your feedback on the site and on the work being conducted by MammalWeb.