[{"n": "Where Bull shark has been recorded", "u": "/e/distribution/river-shark-distribution/", "s": "GBIF occurrence records for Carcharhinus leucas, mapped and tabulated by country."}, {"n": "Bull shark (Carcharhinus leucas)", "u": "/e/fish/river-shark/", "s": "Source-cited species reference: taxonomy from WoRMS, biology from FishBase, occurrence map from GBIF, conserva"}]