"Baby girl is doing great. Every time we get an ultrasound she’s incredibly energetic and always moving around. She’s now about the same size as a mountain pygmy-possum. Too cute!” Bindi captioned the snap.
Enthusiastic fans were quick to comment on the post, but as it turns out, many of the wildlife warrior’s followers struggled to visualise the fun fact.
“Only Bindi would know the size of a Pygmy possum lol,” one person tweeted, while another fan added: “It’s the size of a what, now?”
Meanwhile, a third fan pointed out it was unlike Bindi to miss this opportunity to give fans a sneak peek at the said mountain pygmy possum.
“Do you have one that is hand friendly to share with us?” the eager fan wrote.
So, to give you a better understanding of Bindi’s cute comparisons – and ultimately see things the way she does – New Idea has provided a visual aid for you to enjoy.
Scroll down to see every seriously cute baby update as they are revealed.