Assertion: black footed ferret | /r/HasProperty | susceptible to sylvatic plague
Facets:
value: highly
type: DEGREE
value: unfortunately
type: MANNER
Source sentences:
text: Both black-footed ferrets and prairie dogs are highly susceptible to sylvatic plague, which is transmitted by fleas infected with the plague bacterium.
text: Unfortunately, Black-footed ferrets are susceptible to sylvatic plague and canine distemper – both introduced diseases.
text: Both prairie dogs and black-footed ferrets are highly susceptible to sylvatic plague, a non-native disease that the animals have little natural immunity against.