@rosborne979,
weird story
when i worked in picture framing in the 80's we had a client who owned an advertising agency, but as a sideline was a wildlife photographer
he told me this story about a friend oh his, another wildlife photographer, who in his career had a huge chunk of flesh ripped from his leg while photographing polar bears, and was once pinned to tree, ending up with a collapsed lung, by an angry moose
what finally gets this guy, while hiking in northern british columbia he cuts his thumb, this is pre cell phone days and he has no radio, he's not going to be picked up for about 5 more days, the cut isn't bad, he cleans it up, but it gets infected, and by the time he gets back to civilization he's got got a body full of poison and the onset of pneumonia and he dies in the hospital less than a week later
so while wildlife is dangerous, a tuna can can kill you too