Assertion: mantis's set | /r/HasProperty | outer wing
Facets:
Source sentences:
text: They have two sets of wings, the outer wing which is narrow and has a leather-like texture that is mostly used as camouflage and shield for the hind wings, the hind wings are known to be clearer and more delicate.
text: If not wingless, a mantis will have two sets of wings: the outer wings, called the foreseeing or tegmina, are usually narrow, opaque, and leathery and function as camouflage and as a shield for the inner wings, or hindwings–