Content overview: “Underwater with a Beaver”. These little loggers are some of the best swimmers around, with some un-beaver-lievable adaptations that make them suited to a semi-aquatic lifestyle.… These little loggers are some of the best swimmers around, with some un-beaver-lievable adaptations that make them suited to a semi-aquatic lifestyle.
Beavers have extra eyelids that work like built-in goggles, their noses and ears plug underwater, and they can hold their breath for up to 15 minute… For the complete material, the listing points back to the source inside the network.