Based on what they've shared with us over the years, if there's one thing that the Irwin family is as passionate about as wildlife conservation, it's each other.
This is particularly clear from the way that Steve Irwin's children Robert and Bindi have not only remained dedicated to carrying on his legacy, but in how much they support each other.
And as we're about to discuss, it seems that this support extends even to the most estranged member of their family. But as Bindi recently shared, trying to connect with this person has proved a lifelong and fruitless struggle.