Here is a free coloring book! I have drawn 10 pages of simple jungle animals for classroom use, non commercial use only. Click on the link! 
https://www.teacherspayteachers.com/Product/Jungle-Animal-Coloring-Book-1355615
Here is a free coloring book! I have drawn 10 pages of simple jungle animals for classroom use, non commercial use only. Click on the link!
https://www.teacherspayteachers.com/Product/Jungle-Animal-Coloring-Book-1355615