Assertion: burro's horse | /r/AtLocation | area
Facets:
value: by 1770
type: TEMPORAL
value: with an area
type: OTHER
Source sentences:
text: Wild horses and burros exist in areas that do not have seasonal waters, (with an area currently managed that has no real water source at any time of year).
text: Other horses are also in the area and have a wide range of coat colors NV horse AML 180
text: By 1770, Spanish horses were found in that area, and there was a clear zone from Ontario and Saskatchewan to St. Louis where Canadian-type horses, particularly the smaller varieties, crossbred with mustangs of Spanish ancestry.