Assertion: duck | /r/HasProperty | mallard
Facets:
value: with a rust-colored chest
type: OTHER
value: with a lustrous green head
type: OTHER
value: anas strepera
type: OTHER
Source sentences:
text: Due to the variability of the mallard's genetic code, which gives it its vast interbreeding capability, mutations in the genes that decide plumage colour are very common and have resulted in a wide variety of hybrids such as Brewer's duck (mallard × gadwall, Anas strepera).
text: The most common and recognizable duck is the mallard, with a white ring on its neck, a rust-colored chest and a lustrous green head.