Assertion: tibetan yak | /r/HasProperty | descended to estimated 385,000 bison
Facets:
value: from a small foundation population
type: OTHER
Source sentences:
text: Like the North American bison population which has steadily recovered from an estimated 700 animals in the mid 1880’s, to an estimated 385,000 bison today, the Tibetan Yak in North America are descended from a small foundation population.
text: Like the North American bison population which has steadily recovered from an estimated 700 animals in the mid 1880’s, to an estimated 385,000 bison today, the Tibetan Yak in North America are descended from a small foundation population.