Take a Walk at Ivy Creek

Peninsula Trail
A Walk Through a Riparian Habitat

Bench 2. Beaver - Adaptation to an Aquatic Life

The beaver, North America's largest rodent, is well adapted to a semi-aquatic life. Both the naked paddle-shaped tail and the webbed back feet aid in swimming. The eyes, ears, and nostrils are located high on the head allowing the beaver to detect danger even when swimming. Like the teeth of all rodents, the beaver's incisors continue to grow throughout its life. Their need to fell trees for food and shelter helps to keep the beaver's huge chestnut-colored teeth trimmed and chisel sharp. There are two beaver lodges located along the Peninsula Trail. One is at the bottom of the hill below this bench.

The beaver's webbed feet, paddle-shaped tail,
and oiled coat are all adaptations to its aquatic lifestyle.
photo by Ruth Douglas

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