If touched, it will leave a colored spot of spores on the finger.

If you see colors in your tardigrade, you're looking into its stomach!

A speck of colour, no, two specks of colour, showed to the careful observer.

This change in a mole, freckle, birthmark or colored spot can occur over several months to years.

A self-contained system uses light reflectivity to examine the intensity of a dyed spot on a device membrane surrounded by background area to discern information about the specimen that produces the spot.

Fish injected with a clear mark didn’t scrape, and neither did those with a colored mark when no mirror was present.

Most all Amazons have a colored area containing large red feathers on each wing.

They showed the monkeys a coloured patch of dots surrounded by different coloured dots including grey ones.

A light source emitting clear light having no color spot at high luminance by utilizing light-emitted from a semiconductor light emitting device effectively.

Blood and red blood cells accumulate in neighbouring tissues and form a visible coloured spot on the skin’s surface.

Since the blood has nowhere to go, it gets trapped under the skin and pools, forming a colorful spot on the skin that is tender to the touch.

When I observed the scraping behaviour of [the] marked throat in the video the first time, I was so surprised that I fell down from my chair,” he says.

When I observed the scraping behavior of [the] marked throat in the video the first time, I was so surprised that I fell down from my chair,” he says.

The small, colorful patch of glowing gas in M46 is actually the planetary nebula NGC 2438 - the final phase in the life of a sun-like star billions of years old.

Small speck in the form of colorful gas that glow in M46 is actually the planetary nebula NGC 2438 - the final stage in the life of a solar-type star billions of years old.