The short-tailed shrew differs from other Adirondack shrews in having a ... This species emits ultrasonic sounds for echolocation, an obvious advantage for its semi-fossorial lifestyle. A receptive ...

Some species of shrew have venom in their teeth, used as a form of defense and a method for killing mice for food. Three species have the unique ability to use echolocation to get a sense of their ...

From the Etruscan shrew, a creature so light it could rest ... through a process called echolocation. It has a lifespan of up to a decade. However, the bumblebee bat remains poorly studied ...