Juveniles also make a distress call to alert their mothers if they are being threatened.
Paul further explains his defection and encourages JC to also defect by sending out a distress call to alert the NSF's allies.
In common with all other marmots, Olympic marmots use the trill as an alarm call to alert other marmots to predators.
A friend of the victim told a Times reporter that she'd tried unsuccessfully with a 6 30 p.m. call to alert officials to McWilliams' predicament.
For example, Marc Hauser of Harvard University has found that when a rhesus monkey is out foraging and comes upon a source of especially high-quality food, like, say, a batch of ripe coconuts, the monkey is expected to give a characteristic food call to alert its comrades to the find.
A few nights ago, a friend called to alert me to a PBS program, "Into the Deep: Whaling, America, and the World," which delved into the enormous role of whaling in 18th century and 19th century America.
"They're going to turn like chicken on a spit!" a friend who called to alert me to the show exulted.
At 6 09 a.m., the report said, a Facebook representative called to alert the police to the suicide threat.
They had called to alert him.
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Shortly before the announcement at noon, Mr. de Blasio made a flurry of calls to alert key officials, including Representative Hakeem Jeffries, a Brooklyn Democrat.
