"Remembering these days," the reality television personality and wildlife conservationist, 19, wrote on Instagram Saturday.
"This is a 3 year old Bindi helping out with Dad's documentary filming. Life is always changing and evolving and I'll always be thankful that I learned so much from my dad. He taught me to treat every being on Earth the way you would wish to be treated."
"From the tiny ants to the enormous elephants. We are all connected and must respect each other to live in true harmony. I'll forever be thankful to have had these values passed on to me."
"Happy Australian Father's Day. May your heart be full and your day be filled with the ones you hold dear. Here's to unconditional love and happiness beyond compare."
The message accompanied a brief video of Steve holding Bindi as a child while he talks to the camera about animals and insects.
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