Why Are Marmots Called Whistle Pigs?
Marmots as well as their close relatives the groundhogs are commonly called whistle pigs because they make a loud, piercing, high-pitched whistling noise to…
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Whistle Pigs
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Marmots as well as their close relatives the groundhogs are commonly called whistle pigs because they make a loud, piercing, high-pitched whistling noise to…