Assertion: starling | /r/CapableOf | contaminate food and water sources
Facets:
value: in the process
type: TEMPORAL
Source sentences:
text: Starlings gather at feed troughs to eat, contaminating food and water sources in the process.
text: Starlings also create formidable problems for livestock and poultry facilities, congregating at feed troughs to eat, and contaminating food and water sources in the process.