I got these 2 years ago, Phayrei,- Impressa,- Emys, the first pic was taken then, The other 2 pics were taken yesterday, after taking the pics yesterday and comparing them with the 2010 pics, besides having them in the wrong order I couldn't tell how much they had grown, then I noticed a spot on the concrete in 2 of the pics (I circled it) You can sort of tell how much they have grown in the 2 years. The Phayrei is in the middle in all 3 pics.and the emys is Piglett, my messy faced one. I am also surprised that the Impressed seems to be growing faster than the mountains,and she is becoming as outgoing as all the others, but doesn't come running for food as they do, yet.