Do beavers ever fight for territory?

Yes, beavers can exhibit territorial behavior, especially during the breeding season. They may defend their territory against intruders, which can lead to aggressive interactions, including vocalizations, tail-slapping, and even physical confrontations. However, such fights are relatively rare, as beavers often prefer to avoid conflict by marking their territory with scent and building dams to establish their presence. Generally, they maintain social structures that minimize direct aggression.