Hello Jim and Son.
Welcome to Chameleons. There are specific localities of panther chameleons that have evolved in the wild of Madagascar. They are usually separated by geographic boundaries such as mountains, plateaus, rivers, islands, etc. These locales (A word for 'Natural Geographic defined morph or colour phase') are also replicated in the chameleon hobby, as bloodlines are usually kept pure without crossbreeding panther chameleons from different localities. This is made difficult since females from all locales CAN look incredibly similar, and all females of this species tend to show colours such as brown, green, pink, tan, violet, and etc. You can find a huge array of colours in females within each locality- but they are very very difficult to distinguish from other regions.
And so the point, there are a few answers to your query...
Like Jordan said, he just still hasn't gotten any yet, as three months is still quite young. And you seeing him each day makes the slow colour increase seem nonexistent, where if a friend saw him two months ago, and saw him only just today again, they might be able to point out that the colour has changed.- Photos might help in this situation too...
Secondly, different panther locales, can take longer and shorter periods of time to 'colour up' The locales on the East coast of Madagascar seem to take some months longer, whereas the locales on the West coast can colour up at ages quite young.
Thirdly, Bloodlines. Males and females carrying stunning a bloodline with really incredible colour, will have offspring that can gain it quickly.
Last possibility, The chameleon you have may be a female, which vary in care slightly from males, but in my experience have a bit more personality than males do. If you post photos some educated guesses on this could be given.
Where did you acquire your little one? and what Locale was he sold as?
AND for all you Yanks, it is spelled coloUr.
