Assertion: antelope's gland | /r/SimilarTo | slit
Facets:
value: under their eyes
type: LOCATION
value: in the cases of blue duikers
type: OTHER
Source sentences:
text: Also, duikers have well-developed preorbital glands, which resemble slits under their eyes, or in the cases of blue duikers, pedal glands on their hooves.