Assertion: great black backed gull | /r/HasProperty | larus marinus
Facets:
Source sentences:
text: The largest seagull species is the great black-backed gull (Larus marinus), with a length of 64–79 cm (25–31 in), a wingspan of 1.5–1.7 m (4 ft 11 in–5 ft 7 in), and a mass of 0.75–2.3 kg (1.7–5.1 lb).
text: Great black-backed Gull (Larus marinus):
text: The great black-backed gull (Larus marinus), mistakenly called greater black-backed gull by some, is the largest member of the gull family.
text: Great Black-backed Gull, Larus marinus
text: The Great Black-backed Gull (Larus marinus) is a very large gull which breeds on the European and North American coasts and islands of the North Atlantic.
text: Great Black-backed Gull (larus marinus)