beaver photo and image. close-up head view building a beaver dam in a water stream flow enjoying its environment and habitat

beaver animal fur castor profile view close rodent beauty nature outdoors bush habitat forest wetland woodland river water surrounding environment pond swamp lake cute ecosystem calendar computer screen saver art education brown colour feet eye head body ears nose paws people north america ontariocanada dam engineer mud branches logs sticks bark plant debris vegetation aquatic plants summer close-up building stream flow enjoying surrounding shot head