Dinosaurs were the dominant vertebrate animals of terrestrial ecosystems for over 160 million years, from the late Triassic period until the end of the Cretaceous period , when most of them became extinct in the Cretaceous-Tertiary extinction event.
Tips for printing coloring book page or coloring sheet:
Step 1: Click on "Print" link of your choice, if you want a
Largest dinosour image for coloring yourself then you need to click on "Print
Largest dinosour Coloring page (B/W)" link. If you want colored (already filled with colors)
Largest dinosour graphic to print then click "Print
Largest dinosour Coloring page (Color)".
Step 2: Now a new pop-up window will open along the
Largest dinosour image of your choice (if new window does not open-up then you may need to check your pop-up blocker settings.). Now click on "PRINT". This will open printer dialog, select your print and print.