1.   Consider it a potential fashion statement made with a sense of design, its plastic parts a brilliant yellow or a smooth purple or an iridescent teal.

2.   During the rainy season from October to February, the river slowly overflows and the Pantanal turns electric green, trees flowering in brilliant yellow and pink.

3.   Nearly two feet tall, they are brilliant yellow, blue, red, coral, green and pink.

4.   The feathers are brilliant yellows, blues, reds and greens.

5.   You also need a very clear day, with the sun shining brilliant yellow when setting.