 In the days following Irwin's death, reactions dominated Australian online news sources, talk-back radio programs, and television networks.In the United States, where Irwin had appeared in over 200 Discovery Network television programs, special tributes appeared on the Animal Planet channel, as well as on CNN and major TV talk shows.Thousands of Irwin's fans visited Australia Zoo after his death, paying their respects and bringing flowers, candles, stuffed animals and messages of support.