1. This 4-metre shark was filmed thrashing about in shallow waters at Coronation Beach, north of Perth.
According to the Western Australia Department of Fisheries there was “no visible signs of injury or disease”, but “a large Australian sea lion” was found in its throat.
2. According to BBC:
The Western Australia Department of Fisheries said in a statement that it found “no visible signs of injury or disease” but discovered “a large Australian sea lion” in its throat.
4. Research scientist Rory McAuley said: “Such a large object may have damaged the shark’s internal organs or impeded water flow into his gills, contributing to his death.”
This post has been corrected to properly credit BBC.