Bibliography

O'Brien, D., J. Hall, K. O’Brien, D. Smith, S. Angus, R. V. Joglekar, and R. Jehle. 2021. How did the toad get over the sea to Skye? Tracing the colonisation of Scottish inshore islands by common toads (Bufo bufo). Herpetological Journal. London 31: 204–213 (https://doi.org/10.33256/31.4.204213).