The beaver may be the national animal of Canada but the furry dam-building rodent can be found across the North American continent and Eurasia as two distinct species, but the population has been on the decline for several decades now.
International Beaver Day aims to celebrate and raise awareness of the plight of the rodent. Beavers are known for their tree-munching activities, but did you know that they use every bit of the tree that they fell? They eat the buds, bark and leaves, before gnawing the branches and trunk into smaller pieces to build with. The dams are useful in preventing floods and droughts, restoring the northern wetlands and helping to cleanse the water. The largest beaver-built dam is in Wood Buffalo National Park, Alberta, Canada and is 850m long!
International Beaver Day is a great time to hike into the woods to spot some of these noble gnawers.
No comments:
Post a Comment