1. Banks PB, Nordström M, Ahola M, Salo P, Fey K, Korpimäki E (2008) Impacts of alien mink predation on island vertebrate communities of the Baltic Sea Archipelago: review of a long-term experimental study. Boreal Environ Res Suppl 13(A):3–16
2. Basey JM, Jenkins SH (1995) Influences of predation risk and energy maximization of food selection by beavers (Castor canadensis). Can J Zool 73:2197–2208
3. Baskin LM (2011) Predators as determinants of beaver alertness and shelter-making behaviour. In: Sjöberg G, Ball JP (eds) Restoring the Eurasian beaver: 50 years of experience. Pensoft Publishers, Sofia, pp 271–280
4. Biodiversity (2018)
https://www.biodiversity.fi/en/biodiversity
. Accessed 23 Oct 2018
5. Brommer JE, Alakoski R, Selonen V, Kauhala K (2017) Population dynamics of two beaver species in Finland inferred from citizen-science census data. Ecosphere 8:e01947