Assertion: magpie | /r/CapableOf | employ rallying calls
Facets:
Source sentences:
text: They employ several high pitched (8–10 kHz) alarm or rallying calls when intruders or threats are spotted.
text: They employ several high pitched (8–10 kHz) alarm or rallying calls when intruders or threats are spotted.
text: They employ several high pitched (8–10 kHz) alarm or rallying calls when intruders or threats are spotted.