Alarm Calls
The spotted ground squirrel uses alarm calls for a variety of purposes. Primarily, the alarm call is used to warn conspecific squirrels of predators and to alert predators that they've been detected Individual-specific alarm calls have been seen in Spermophilus suslicus which also contain age-related features but they lack the ability to distinguish between familiar and unfamiliar individuals nor can they distinguish sex.
Read more about this topic: Speckled Ground Squirrel
Famous quotes containing the words alarm and/or calls:
“Ants are so much like human beings as to be an embarrassment. They farm fungi, raise aphids as livestock, launch armies into war, use chemical sprays to alarm and confuse enemies, capture slaves, engage in child labor, exchange information ceaselessly. They do everything but watch television.”
—Lewis Thomas (b. 1913)
“Rose of all Roses, Rose of all the World!
You, too, have come where the dim tides are hurled
Upon the wharves of sorrow, and heard ring
The bell that calls us on; the sweet far thing.”
—William Butler Yeats (1865–1939)