Butterfly eggs are fixed to a leaf with special glue, which hardens rapidly. As it hardens, it contracts, deforming the shape of the egg. This glue is easily seen surrounding the base of every egg forming a meniscus.
Tips for printing coloring book page or coloring sheet:
Step 1: Click on "Print" link of your choice, if you want a
Butterfly wings image for coloring yourself then you need to click on "Print
Butterfly wings Coloring page (B/W)" link. If you want colored (already filled with colors)
Butterfly wings graphic to print then click "Print
Butterfly wings Coloring page (Color)".
Step 2: Now a new pop-up window will open along the
Butterfly wings 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.