Minor/Major Project: Bukavac - Skin Colouring and Textures

Looking back on an old post, I'd given all my skin ideas for the bukavac the wrong colouring for a lake dwelling creature. Fish, crocodiles and newts for the most part have paler underbellies and darker backs, so I went back with the new head design and did some new rough ideas for the bukavac's colouring and skin textures. The bukavac will appear black and white in its animation, but the journal may feature some roughly coloured sketches (either by adelaide or another explorer), I will put together some rough colouring ideas once the general tone and texture has been decided. 

Feedback is welcome and appreciated!