Assertion: african serval | /r/HasProperty | alert
Facets:
value: to the movements
type: OTHER
value: highly
type: DEGREE
Source sentences:
text: With the carcass of a small, quail-sized bird clamped in his jaw, the lanky, black-spotted African serval is highly alert to the movements and sounds all around him: dead grass rustling in a spring breeze, the faint mews of a house cat in the distance.