Unidentified Chameleon

Madagascar has the greatest diversity of chameleons in the world. I haven't been able to identify this species. Hopefully a herpetologist will come along and help us out :-)

You can find Yellow-crested Jackson's Chameleons (Chamaeleo jacksonii xantholophus) in Hawaii (note: the chameleon pictured above is not a Jackson's chameleon.) They were introduced in the 1970s. Jackson's chameleons are native to Kenya and Tanzania.