Assertion: poacher's horn | /r/MadeOf | keratin
Facets:
value: with the larger front horn
type: OTHER
value: typically
type: DEGREE
value: primarily
type: DEGREE
Source sentences:
text: The horns are made of keratin, the same type of protein that makes up hair and fingernails.
text: Two horns on the skull are made of keratin with the larger front horn typically 50 cm long, exceptionally up to 140 cm.
text: These horns are primarily made of keratin, a fibrous protein and structural material also found in human skin, fingernails, bird beaks, porcupine quills, and the scales of the endangered pangolin.
text: Rhino horns are made of keratin, the same substance that makes up our nails and hair.
text: Rhino horns are made of keratin.
text: Two horns on the skull are made of keratin with the larger front horn typically 50 cm (20 in) long, exceptionally up to 140 cm (55 in).The longest known black rhinoceros horn measured nearly 1.5 m (4.9 ft) in length.