Assertion: muscovy duck | /r/HasProperty | infected with malaria
Facets:
value: more frequently
type: DEGREE
Source sentences:
text: A study examining birds in northwestern Colombia for blood parasites found the Muscovy duck to be more frequently infected with Haemoproteus and malaria (Plasmodium) parasites than chickens, domestic pigeons, domestic turkeys and in fact almost all wild bird species studied also.