This color is "#C00C00." Not at all grey, as you can see. I don't know what color cuckoobirds are - too lazy to look it up. I consider them big pushy opportunists, the way they lay their eggs in other birds' nests and knock the (usually smaller) biological fledglings out of the nest after hatching...

Apologies for the "hexadecimal" jargon - that was the reason for the GEEK alert.