| ▲ | tdfirth 3 days ago | |
I believe they change color to express emotion. | ||
| ▲ | awillowingmind 3 days ago | parent [-] | |
They change color to communicate AND to regulate body temperature AND as camouflage. It is not a ‘myth’ that one of the use cases for their color changing is camouflage, I’m not sure what they are on about. | ||