Assertion: dolphin's side | /r/HasProperty | dark grey
Facets:
value: in colour
type: OTHER
Source sentences:
text: The upper-side of their bodies is either dark grey or blue-black in colour and is separated from their light grey to white under-side by a grey line which runs from their beak to the base of their tail.
text: Dorsal side of the body of dusky dolphin is dark grey or bluish-black with two creamy lines between dorsal fin and tail.