Morning Rays— do chameleons yawn ?

[RobinB]

While enjoying the sunrise with the ladies this morning I got to watch Lady Ted yawn and stretch. This is something I’ve witnessed her doing on several occasions. I regularly bring the girls out in the morning and evening to sit in the sunshine and enjoy as they fan out and puff themselves in the warmth. They look like little sailboats ?
Then Lady Ted will stretch her feet and legs and often opens her mouth as if yawning?!
I’ve seen her hiss/ open mouth angry-like, this seems different. Just thought I’d share. Curious if anyone has seen this behavior in their critters.

 

[MissSkittles]

Yes, they do yawn.

 

[NashansCamos]

Mine yawn almost daily ?

 

[ChamGirl277]

My boy yawns a lot!