Touya Kun Active member Aug 9, 2024 #1 Regal blue tangs (like Dory from "Finding Nemo") change color as they age. They are yellow at a young age and turn blue as they mature.
Regal blue tangs (like Dory from "Finding Nemo") change color as they age. They are yellow at a young age and turn blue as they mature.
They are yellow at a young age and turn blue as they mature. 
