Assertion: tigon | /r/HasProperty | sterile
Facets:
value: always
type: DEGREE
value: invariably
type: MANNER
Source sentences:
text: Guggisberg said liger and tigon were thought to be invariably sterile, which means they cannot have offspring.
text: The tiger and lion are probably related (the tiglon is sterile) while the cat and rabbit are clearly not related (the cabbit is a hoax).
text: Ligers and tigons were long thought to be sterile, but some female ligers have produced offspring.
text: Ligers and tigons were long thought to be sterile, but some female ligers have produced offspring.
text: Male ligers and tigons are always sterile, but occasionally a female will be fertile and can be bred back to a male lion or tiger, producing: