Nightingales are named so because they frequently sing at night as well as during the day. Nightingales sing even more loudly in urban or near-urban environments, in order to overcome the background noise.
Tips for printing coloring book page or coloring sheet:
Step 1: Click on "Print" link of your choice, if you want a
Nightingale image for coloring yourself then you need to click on "Print
Nightingale Coloring page (B/W)" link. If you want colored (already filled with colors)
Nightingale graphic to print then click "Print
Nightingale Coloring page (Color)".
Step 2: Now a new pop-up window will open along the
Nightingale 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.