They are voracious insect eaters, preying on leaf-eating types such as the cankerworm and webworm caterpillar as well as aggravating garden pests like aphids.
(They; are; voracious insect eaters) (They; preying; on leaf-eating types such as the cankerworm and webworm caterpillar)
They They
are preying
voracious insect eaters
on leaf-eating types such as the cankerworm and webworm caterpillar