Scent marking: Beavers use scent glands on their tail, feet, and rump to mark territory and warn other beavers.
Teeth and claws: Strong, constantly growing teeth and sharp, curved claws can inflict serious injuries on predators.
Slaps: Beavers can slap with their tail or paws, stunning or knocking unconscious a predator.
Swimming: Excellent swimmers that can propel themselves with their tails and stay submerged for up to 15 minutes.
Burrows: Located in riverbanks with multiple entrances, making it difficult for predators to enter.
Dams: Create ponds that provide safe living spaces and help control water flow.
Other defenses: Thick fur for warmth and fat storage for surviving food scarcity.