zebra wiki:
ga">Equus quagga Equus grevyi *See Equus for other species. Zebras are members of the horse family native to central and southern Africa. All have vividly contrasting black and white vertical stripes (hence the zebra crossing named after it) on the forequarters, often tending towards the horizontal at the rear of the animal. Originally, most zoologists assumed that the stripes acted as a camouflage mechanism, while others believed them to play a role in social interactions, with slight variations of the pattern allowing the animals to distinguish between individuals. A more recent theory, supported by experiment, posits that the disruptive coloration is an effective means of confusing the visual system of the blood-sucking tsetse fly.
See more at Wikipedia.org...
outline wiki:
[line is a prose telling of a story intended to be turned into a screenplay. It is generally longer and more detailed than a treatment but shorter and less detailed than a step outline.Outlines are also written for research papers. They both help the writer to organize their ideas and a summary which shows the logical flow of the paper. There are facetious versions of Martin Luther King's I have a dream speech written in outline form for a Microsoft Powerpoint presentation, which shows the gulf between an outline and the prose version of the concepts in an outline.
See more at Wikipedia.org...]