A novel causal mechanism for grey squirrel bark stripping: the calcium hypothesis 2016 - research - Nichols, C.P. et al.
Research into calcium deficiency as a causal mechanism for grey squirrel bark stripping.
UKSA fertility control research FAQs November 2019 - research - UK Squirrel Accord
UK Squirrel Accord frequently asked questions and answers on the grey squirrel fertility control research being delivered by the Animal and Plant Health Authority.
Volunteer experiences in red squirrel conservation 2019 - research report - Red Squirrels United
Red Squirrels United and Forest Research report that examines the experiences of volunteers involved in red squirrel conservation and gathers their insights.