This saltosaurus looks like a fascinating creature! Its green scales stand out against the surroundings and its long neck and tail make it an imposing figure. Its small head has an interesting beak and flat teeth. On either side of its body it has two small arms, each with three slender fingers. Ending off the dinosaur is two large legs and three toes on each foot.
With coloring this majestic creature I would suggest incorporating different shades of green to bring out the curves and dips of the saltosaurus's body. You could try adding light or dark greens to emphasize the details. Try playing with the lighter and darker tones on the head and face to bring out the features of the creature. Additionally, create dimension by adding hints of yellow and brown to the dinosaur's body to add a bit more of a pop of color. Finally, give the saltosaurus rosy red cheeks to add a bit of brightness and cheeriness!