Michelle / CC via GIPHY 10 years ago, on September 4, 2006, the “Crocodile Hunter” Steve Irwin passed away, after being tragically stung by a stingray. Ten years later, his daughter, Bindi honored her father with a touching tribute on Instagram. Check it out below. You'll be my hero for my entire existence. I love you more than words can describe. A photo posted by Bindi Irwin (@bindisueirwin) on Sep 3, 2016 at 3:08pm PDT