billfishes
... that the largest of all billfishes, the Atlantic blue marlin , weighs up to 820 kilograms (1800 pounds) and has been classified as a vulnerable species?
... that the largest of all <b id="mwDrw"><a href="./Billfish" id="mwDr0" rel="mw:WikiLink" title="Billfish">billfishes</a></b>, the <a href="./Atlantic_blue_marlin" id="mwDr4" rel="mw:WikiLink" title="Atlantic blue marlin">Atlantic blue marlin</a> <i id="mwDr8">(pictured)</i>, weighs up to 820 kilograms (1800 pounds) and has been classified as a <a href="./Vulnerable_species" id="mwDsA" rel="mw:WikiLink" title="Vulnerable species">vulnerable species</a>?