Assertion: frog's skin secretion | /r/HasProperty | poisonous
Facets:
value: very
type: DEGREE
value: to animals
type: TRANSITIVE-OBJECT
value: to humans
type: TRANSITIVE-OBJECT
Source sentences:
text: All frogs (order Anura) produce poisonous skin secretions; however, humans do not notice the toxicity or suffer skin irritation when handling most species.
text: I do not know the exact number, but the skin secretions of many frogs, toads, and salamanders are very poisonous to humans and animals.