Check out the progress - the Beavers have made! They are still being very busy maintaining their large dam in the last couple of months as well as plenty of felling action! They are almost through felling one of the trees, located a few metres up from their lodge (see their progress in the images below)!
Beavers can be considered "ecosystem engineers", this means that they perform specific actions such as felling trees, dam building and storing water. These behaviours help to manipulate the environment to suit them.