Many people are interested in the wildlife around them and many use camera traps for a variety of purposes. Ultimately, MammalWeb is intended to harness the efforts of those individuals and to ensure that, regardless of the purpose for which camera traps are deployed, the data don't just remain on individual SD cards and hard drives, but contribute towards a wider effort to document our wild mammals (and any other species of mammal and bird that are caught in images and videos).
Collating data in this way is not ideally suited to answering one or two specific science questions but, over time, it helps us to build up a picture of mammal distributions and what affects those, as well as mammal activity and its drivers. Moreover, with careful analysis, many specific questions can be answered along the way. These include methodological questions about citizen science, engagement and survey techniques, ecological questions about species associations, activity and occurrence, and management questions about the occurrence and whereabouts of non-native species, pest species or species of conservation concern. Moreover, you never know when routine monitoring might reveal a pattern that you weren't expecting to find, hinting at some previously undetected process.
Research articles from the MammalWeb team
- Hsing, P.-Y., Coghill, L., Ryder, J., Austin, M., Dooley, S., Ellison, A., Fenwick, C., Garland, M., Humphrey, P., Proudlock, H., Robson, A., Steer, C., Turnbull, L., Kent, V.T., Bradley, S.P., Hill, R.A., Ascroft, R. & Stephens, P.A. (2020) Citizen scientists: school students conducting, contributing to and communicating ecological research - experiences of a school-university partnership. School Science Review 101, 67-74
This piece, led by Pen during his PhD research, describes the process and outcomes of outreach work focused around using the MammalWeb platform in a secondary school. It features school pupils and MammalWeb citizen scientists as co-authors and establishes some of the wider benefits that can arise from taking MammalWeb into schools. The journal's style prevented group authorship being attributed to volunteers, specifically, but accepted that "the MammalWeb citizen science project" could be credited.
- Green, S.E., Rees, J.P., Stephens, P.A., Hill, R.A. & Giordano, A.J. (2020) Innovations in Camera Trapping Technology and Approaches: Applications for Citizen Science. Animals 10, 132
This is a review that focuses on how citizen science can contribute to camera trapping image data processing, and how - given the constraints on that processing - deep learning (or "artificial intelligence") might be integrated with citizen scientists' efforts to make data processing more efficient. The research did not draw on MammalWeb data.
- Hsing, P.-Y., Bradley, S.P., Kent, V.T., Hill, R.A., Smith, G.C., Whittingham, M.J., Cokill, J., Crawley, D., MammalWeb Volunteers, Stephens, P.A. (2018) Economical crowdsourcing for camera trap image classification. Remote Sensing in Ecology and Conservation 4, 361-374
This piece, also led by Pen during his PhD, was a preliminary exploration of how classifications of image data submitted by citizen scientists can be interpreted, and how they affect the confidence we can have in what species feature in an image sequence. Pen showed that contributors have generally high accuracy but that, nonetheless, it can take from 7 to 9 classifications per sequence to have high confidence in what is featured. On the face of it, this finding is bleak. However, species-specific assessments show that most species can be determined with confidence much more rapidly (typically, with only a few classifications). Difficulties arise in classifying sequences featuring small rodents, as these are often mistaken for 'empty' sequences. This is less of a worry, as small rodents are not really the focus of camera trapping. Nevertheless, with better and more efficient approaches to image classification, we will be able to make more of the data, more rapidly.
- Spotting wildlife helps teens cope with life in lockdown. Published in The Northern Echo (2020).
This article focuses on the GAP project which is led by PhD student Sammy. For this project, Sammy has been working with a group of students who are taught outside of mainstream school due to experiences with severe depression and anxiety. This article highlights some of the positive impacts the project is having on the student's involved, particularly during the challenging times of the national lockdown during the Covid-19 pandemic. You can read more about the project, and classify photos taken by students at GAP here.
- Participation in citizen science camera trap project dramatically increased school children's knowledge of UK mammals. Press release from the British Ecological Society (2019).
This press release was published by the British Ecological Society (BES) following the presentation Sammy gave at the BES Annual Meeting 2019. It gives an overview of the preliminary results from Sammy's project engaging 43 primary schools across north east England in the MammalWeb project. Preliminary findings suggest that school pupils who participated in the project increased their knowledge of UK mammals and their connection to nature. You can read more about the project, and classify photographs taken by the schools involved here.
- How an army of 'citizen scientists' is helping save our most elusive animals. Published in The Guardian (2019).
This article focuses on the experiences of one of our long-standing contributors, Roland Ascroft, on being involved in the MammalWeb project. Roland was one of our first contributors to MammalWeb back in 2015 and since then has uploaded and classified thousands of camera trap images. As this article highlights, Roland has captured a large range of mammals and birds on camera traps he has deployed in his local area in County Durham, including some more surprising species!
- Camera traps are revealing the secret lives of Britain's mammals. Published in The Conversation (2019).
This article was written by PhD student Sian. The article gives an overview of why mammal monitoring is important and how citizen scientists and camera traps can help us study mammals. The article also highlights some of the findings from the MammalWeb project thus far.
Articles from our contributors
- Experiences of being involved with MammalWeb and the GAP project. Lily Willis (2020).
This article was written by one of the students involved in the GAP project which is being led by PhD student Sammy (read more about the GAP project here). Lily writes of her experiences with the project, including deploying camera traps at Gosforth park nature reserve and classifying images as part of her home education during the Covid-19 pandemic.
- Inverness College University of the Highlands and Islands Red Squirrel Project. Dr Louise de Raad (2019).
This article details the findings from the Highland Red Squirrel project, led by Dr Louise de Raad at the University of the Highlands and Islands. For this project, MammalWeb participants helped to classify camera trap photographs of squirrel nest boxes. The aim of the project was to understand the impact of, and potential mitigation for, forest operations on red squirrels.
- Camera trapping in Deerness Woods, County Durham. Roland Ascroft (2019).
This article was written by long-standing contributor to MammalWeb, Roland Ascroft. In the article Roland writes about the species he has captured on camera traps in his local woods in County Durham.