The striped pattern arises because the areas of the tulip ... "Let's say there is a heart cell—where does it need to go to meet with all the other heart cells to settle and form a healthy ...

Of the nearly 60 million pet cats in the United States, one of the most common is the classic tabby—a coat pattern that features stripes, dots, and swirls and what looks like an M imprinted on ...

“We noticed that the baby octopuses we were raising seemed to retain the same stripe patterns from the age that the stripes are first visible—the stripe pattern never shifted, it just grew ...

which forms spots and stripes. The engineers ran a series of computer simulations using equations to mimic the purple pattern on boxfish skin, one with their hypothesis and one with Mr Turing’s ...

Creatures have evolved a dizzying array of patterns: stripes, spots, diamonds, chevrons, hexagons and even mazelike designs. Some, like peacocks, want to be seen, to attract a mate or scare off a ...