Experience the beauty of nature through striking black-and-white illustrations, where every detail is captured in shades of contrast and depth. From delicate leaves to towering trees, this ...

Shades of nature: Beautiful photographs of animals in black and white... and not a zebra in sight. By KERRY MCQUEENEY Updated: 17:12 EDT, 9 October 2011 ...

Evolution in Black and White ... This color-matching between fur color and habitat background appears to be an adaptation against predators, ... it is a very strong form of selection in nature.

Peppered moth (Biston betularia)Peppered moths can be white with black speckles, primarily black, or intermediate between the two. The changing proportion of these forms during the Industrial ...