Assertion: stork's population | /r/HasProperty | estimated
Facets:
value: reliably
type: DEGREE
value: between 224,000 and 247,000 pairs
type: OTHER
Source sentences:
text: Meanwhile, the population in Europe is estimated between 224,000 and 247,000 pairs.
text: The black-necked stork is widely scattered and nowhere found in high densities, making it difficult for populations to be reliably estimated.