Bluntheaded Wrasse コガシラベラ

Juvenile Bluntheaded Wrasse (Thalassoma amblycephalus) コガシラベラ (size 15cm)
Juvenile Bluntheaded Wrasse in a corral head. Amami 2023

I think that the front Bluntheaded Wrasse is transitioning into a male. Amami 2024