Assertion: marmot's system | /r/CapableOf | warn off coyote
Facets:
Source sentences:
text: Hoary marmots are also very vocal and have a system of alarm calls, whistles, and trills to warn off predators like coyotes, eagles, and foxes.
text: Hoary marmots are also very vocal and have a system of alarm calls, whistles, and trills to warn off predators like coyotes, eagles, and foxes.
text: They are a very vocal animal and have a system of loud and distinct alarm calls, whistles, and trills to warn off predators like coyotes, eagles, and foxes.