Here are 4 realistic blackline images of a dolphin. These are based on my original '4 Real' color clipart dolphin images here - Realistic Color Dolphin Clipart
These are 300 dpi images with transparent backgrounds.
Commercial Use OK
You can use these images to make educational resources to sell here and at similar online venues. I simply ask that you provide credit in an appropriate place within your product's description using the graphic supplied or text - which ever works best for you!
IWB / PowerPoint OK
You are welcome to use these images to make digital resources with no additional requirements.
Thank you for looking!