@fossilesque to Animal behaviorEnglish • 5 months agoBorder collie comprehends object names as verbal referentsciteseerx.ist.psu.edumessage-square0arrow-up19arrow-down10
arrow-up19arrow-down1external-linkBorder collie comprehends object names as verbal referentsciteseerx.ist.psu.edu@fossilesque to Animal behaviorEnglish • 5 months agomessage-square0