5 июл. 2011 г. · Beavers rely more on their senses of smell and hearing to protect themselves from predators. They have an “extra eyelid”, called a nictating ...

Its ears are external, small and rounded, with valves that also close while submerged, and the beaver's auditory sense is well developed. ... The beaver is unique ...

Beavers have a good sense of smell, which they use for detecting land predators and for inspecting scent marks, food, and other individuals.

These semi-aquatic mammals have webbed hind feet, large incisor teeth and a broad flat tail. They have poor eyesight, but excellent hearing and sense of smell.

Beavers rely heavily on their senses of smell and hearing. Beavers may have small ears, but they have a large capability to detect sound. They have an ...

Beavers have a good sense of hearing, smell and touch but their eyesight is poor and they are slow on land so they rarely go more than twenty metres away from ...

Our eyes, ears, skin, nose and tongue are the five main sensory organs and they pick up information from the world around us, giving us information on colours, ...

Beavers have a good sense of hearing, smell and touch but their eyesight is poor and they are slow on land so they rarely go more than twenty metres away from ...

Beaver sense organs for smell, sight and hearing are all placed high and in a linear manner on the head so can be used whilst surface swimming (Photo supplied ...