Colour by Numbers Colour by Numbers Colour by Numbers is the second album by the British new wave band Culture Club, released in October 1983. Preceded by the hit single "Karma Chameleon", which reached number one in several countries, the album reached number one in the UK and has sold more than 16 million copies worldwide. It has been certified triple platinum in the UK and quadruple platinum in the US. It was ranked #96 on "Rolling Stone" magazine's list of the 100 Best Albums of the 1980s. "Colour by Numbers" has sold more than 16 million copies worldwide, and like its predecessor,
Camouflage some experimental evidence on the effectiveness of camouflage, his 500-page textbook was, like Thayer's, mainly a natural history narrative which illustrated theories with examples. Camouflage is a soft-tissue feature that is rarely preserved in the fossil record, but rare fossilised skin samples from the Cretaceous period show that some marine reptiles were countershaded. The skins, pigmented with dark-coloured eumelanin, reveal that both leatherback turtles and mosasaurs had dark backs and light bellies. Experimental evidence that camouflage helps prey avoid being detected by predators was first provided in 2016, when ground-nesting birds (plovers and coursers) were shown to survive according to