Assertion: pikey bream | /r/HasProperty | difficult to tell
Facets:
value: quite
type: DEGREE
Source sentences:
text: Pikey bream and the northwest black bream are very similar in appearance (all grey fins and strong spines), grow to similar sizes and are quite difficult to tell apart except for some differences in their head profiles which aren’t really apparent unless you have both species on hand at the same time.