Blar i USN Open Archive på forfatter "Johansen, Geir"
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Eurasian beavers (Castor fiber) behavioral response to simulated territorial intruders
Rosell, Frank; Johansen, Geir; Parker, Howard (Journal article; Peer reviewed, 2000)Eurasian beavers (Castor fiber) live in family groups that defend territories against other conspecifics. Part of this territorial defence involves constructing scent mounds near the stream bank within territories and ...