I recently rescued a little guy that is supposed to be the same age (about 1 year) as my current beardie, but he is half the size. He appears to be in "decent" condition, just definitely needs to put more weight on. I was wondering if he may be a different species than the common Pogona vitticeps, possibly Rankin's? Unfortunately, the people I got him from gave me little to no information other than approximate age. Just trying to figure out if the large size difference is normal or not.