White spot on nose

[Odd]

Hiya! My boy Boondoggle is doing great and loving his tank, I just had a small question about his nose.

This picture is slanted because of how he was sitting in the tank, but it shows the white area around his right (camera left) nostril. He's had it for a few weeks and it is definitely the color of his flesh and nothing on the skin, but I just want to know if it is anything to be concerned about.
Tank has been a steady 66F/19C, no ammonia or nitrites, <20ppm nitrates. He has shown no sign of stress.

Thank you in advance for your time and consideration!

 

[Odd]

Here are a couple more photos of his nose from a week and two weeks ago

Sent from my SM-N900V using Tapatalk

 

[Donna001]

It looks as if the pale patch on his nose is just part of his markings, but I'm not very experienced with this sort of thing, so it would be worth getting the advice of the more experienced keepers. The markings on my guys continue to develop as they get older, which is so cute.
I also have to say that the first picture of your fella looking up from his bowl is so absolutely goofy, cute, and utterly adorable that it may have to be made illegal, and is a prime example of why axolotls are so addictive.

 

[Odd]

Lol, thank you! He's definitely way too cute. It is so great because he'll go from a picture like this one where he looks majestic and ancient

To this goofball move

I've been thinking it's just his markings, but I wanted to see what other axolotl owners think

 

[Holly12]

Baaaaaahahahahahaahahahahahaha! The last pic!!! The legs!!!!!

 

[Wysper]

Oh my gosh! He is absolutely adorable.

I agree with Donna, that picture should be illegal!