There are two species of "green eyed" tokays.
Gekko smithii exceeds a tokay in size but is slimmer. click me

Its temperment is sinmilar to that of tokays and its call is as loud or even louder.
They are hiowever often finicky eaters.

Gekko siamensis stays a bit smaller than a tokay, is also slimmer and its call is less frwequently heard and a bit less loud than a tokays call.
This species is less agressive than tokays and is a rock dweller.

Ci@o

Ingo