Steve Irwin‘s loved ones are honoring him on the 20th anniversary of his death. Steve’s wife, Terri Irwin, and his kids, Robert and Bindi Irwin, took to social media on Friday, September 4, to reflect on his legacy. “After 20 years, grief still walks with me like my shadow. With the passing of time I have gained more perspective and understanding,” Terri, 62, wrote via Instagram. “We were together as a family, on our crocodile research expedition, for what was to be our final six weeks together.” Terri recalled her and Steve’s “long and sweet goodbye,” adding, “Steve spent...