Assertion: pheasant's number | /r/HasProperty | vast
Facets:
Source sentences:
text: Pheasants are a non-native species in Britain, introduced for shooting; and though we tend to think of them as a harmless (if rather stupid) species, their numbers are now vast – a staggering 35 million are released in the UK every year (20 million of which are in England, as we’ll later see).