They have excellent sense of smell, which helps them to detect food.
(They; have; excellent sense of smell, which helps them to detect food) (excellent sense of smell; helps; them to detect food) Context(excellent sense of smell helps,List([10, 47))):(them; to detect; food)
excellent sense of smell helps,List([10, 47))
They excellent sense of smell them
have helps to detect
excellent sense of smell, which helps them to detect food
them to detect food
food