excitation leap
n.— «How, in fact, does a reindeer warn of danger? It jumps in the air—what scientists call an “excitation leap”—and then runs away. All of the other reindeer see the leap, see the running, and take off running, too. Provided they learned the drill as calves.» —“Smart Stuff with Twig Walkingstick: Any reindeer games?” by Kurt Knebusch North Texas e-News (Texas) Dec. 7, 2008. (source: Double-Tongued Dictionary)
Further reading
When Mandy of San Antonio, Texas, was living in South Korea, her Newfoundland friend would call and ask, What are you at? and follow with I’ll come where you’re to. The phrasing is a well-known bit of Newfoundland English that means something like...
Critters, co-workers, and clothes: What do you call your favorite mixed-breed dog? There are Heinz 57 mutts and Texas brown dogs in the U.S., while in parts of the Caribbean they’re called potcakes and coconut retrievers. Plus, among firefighters...