This is a black and white drawing which can be colored by a colorist.
The main feature of the drawing is a Triceratops, a dinosaur with three large horns and a bony frill on its head. The Triceratops is walking through a prehistoric landscape.
In the background, there are rolling hills, several trees, and a large, impressive mountain with the sun shining over it. There are also clouds in the sky and a variety of plants and bushes surrounding the dinosaur.
The drawing has plenty of detail, making it suitable for both adults and children. Adults might especially enjoy the complexity of the landscape and the dinosaur's intricate features, while children would be excited to color the scene involving a recognizable dinosaur.
Overall, the drawing captures a moment in the Cretaceous period, giving colorists an opportunity to bring that ancient world to life with their color choices.