Hello Mojang I really love Minecraft I've been playing since I was a little kid and when I heard about the cave update I was super excited epically for the Axolotl's. When you released the Axolotl screenshot I got right on it to test them out one thing I noticed during my testing was that when you put a Axolotl in a water bucket you get a bucket with a Axolotl in it, so I  placed the Axolotl bucket and a different color of Axolotl spawned, I thought that it was because I was in creative so I tried to do it in survival and the same thing happened as on creative. I would hate for anyone to bond with a certain Axolotl and carry them back home just to see a different one from before, epically for the rare Dark Blue Axolotl. Thank you keep up the good work.