Aipysurus fuscus
... that the population of the endangered sea snake Aipysurus fuscus is thought to have declined by at least 70% between 1998 and 2013?
... that the population of the endangered <a href="./Hydrophiinae" id="mwBJ8" rel="mw:WikiLink" title="Hydrophiinae">sea snake</a> <i id="mwBKA"><b id="mwBKE"><a href="./Aipysurus_fuscus" id="mwBKI" rel="mw:WikiLink" title="Aipysurus fuscus">Aipysurus fuscus</a></b></i> is thought to have declined by at least 70% between 1998 and 2013?