Bindi Irwin is thankful for her mom.
Bindi captioned the sweet photo showcasing the three generations with a message of gratitude toward Grace's grandmother, who has been nicknamed "Bunny."
"My sweet mama and Grace's incredible Bunny. ❤️ Thank you for always being there for us," she wrote. "Your advice and encouragement when I need it (even in the middle of the night) means more to me than you'll ever know. I love you with all my heart."
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Bindi also posted the message on Twitter, which Terri, 57, retweeted and added, "I am a lucky Bunny!"
"Grace's morning meetings look like this😂🦘," he joked in the caption.
Grace has become a regular at the kangaroo enclosure, according to the photos posted by her parents.
In December, Powell, 25, shared a cute shot of his "buddy" hanging out with a pair of kangaroos.
"Red roo mornings with my buddy🦘," he captioned a photo of himself and Grace with the marsupials at Australia Zoo.
Last week, Powell gushed about his family, calling them his "whole world" alongside a photo of Bindi snuggled on the couch with baby Grace and their dog, Piggy.
"My whole world curled up on one couch❤️," he wrote, to which his wife replied, "Pyjamas and early morning cuddles are the best."
Bindi later shared the photo on her Instagram Story, writing, "We love you."