Free images results:

Turtles pictures, stock photos and images


Turtles Stock Photography
Author: Ichtor

Also, here are some commercial RF-licensed images that match your search criteria:  
Turtles Royalty Free Stock Images
Author: F2
Turtles Stock Photos
Author: Trumpet

Explore more commercial options: More Turtles Stock Illustrations & Vectors | More Turtles Stock Video Footage