Dazzle

The contradiction

A group of zebras is called a dazzle, and a dazzle is meant to be confusing — all those stripes together are there to muddle a hunting eye. This dazzle does the opposite.

Each zebra wears three chunky Z's on its flank instead of stripes, and they lie well apart on the green plain, all facing the same way, never overlapping — so that what a real herd turns into a blur, this one turns into a page. It is the only crowd in Sleepy Sleepland that gets clearer the more of it there is.

Their personality

Awake, they are dozy and spread out. They graze a little, look at nothing much, and keep their distance from one another without ever seeming to decide to.

They react as one — a dazzle is one character with many bodies — and what they do, they do in the same unhurried way at the same unhurried time. They never touch.

Every zebra has its own patch of grass, and they all face the same way.

Their sleep

They do not make Z's; they are them. When the dazzle is down there is a field of cream-white shapes on the grey-green grass, each with zzz along its side, each breathing on its own slow time so the letters lift and settle out of step across the whole plain.

Nothing else moves. There is no sound.

Zzz Zebra is at the front, the biggest and the lowest in the picture, and the rest read on behind him like a page of the same word.

How they got so good at this

They have always lain down together, because that is what zebras do — one keeps watch and the rest can go properly under — and on the Peaceful Plains, where nothing has ever come, they found they could all go under at once. What they learned was the spacing.

A crowd of stripes is a busy thing, and busy is the opposite of sleep, so the dazzle spread out until every zebra was its own clear shape on the grass, its own clear word. Then it lay down.

It has never needed to change the arrangement, and it has never been in a hurry to.

Their method

They give you the letter over and over, quietly. One Z is a lesson; a field of them is a lullaby — the same shape, the same sound, again and again across the grass, each one lifting a little with a sleeping breath and settling.

There is nothing to look for and nothing to follow. You read the same word until it is not a word any more, only a sound, and the sound is zzz, and you are making it.

Their challenge

A dazzle is meant to stand up. That is what the word is for — a wall of stripes, moving, confusing.

This one is famous for lying down, which means the one thing a dazzle is supposed to be good at is the one thing they have never done. They are not troubled by it.

Standing up, they have noticed, is for creatures with somewhere to be.

Their arc

The ladder runs on how many are still standing. At first a few are up, grazing, one back hoof tipped.

Then they go down one at a time, well apart — front legs folding, then back — until there are two standing, then one, and the last one is never Zzz Zebra, who was down first. Then none.

Then a field of Z's breathing out of step, and the grass moving in one slow wave from one edge of the plain to the other, and nothing else at all.

The true thing

A group of zebras really is called a dazzle. It is a real word, in every dictionary, and hardly anyone knows it — which makes it one of the best things a parent can teach.

The stripes are real too, and so is what they are for: a moving crowd of them makes it hard for a hunter, or a biting fly, to pick out one animal from the next. Out on the plain a zebra lies down to sleep only when others are standing near — so a whole dazzle lying down is a herd that has decided it is entirely safe.

Source: Oxford English Dictionary, "dazzle" (collective); Caro et al., "The function of zebra stripes", Nature Communications 5, 2014.

What they like, and what they do not

They like green, damp, cool grass, and space, and all facing the same way. They like being read.

They do not like being crowded — a zebra pressed against another zebra becomes, in their view, a pattern instead of a zebra — and they do not like sharp stripes, which are for other herds with other jobs.

Tardy and them

They know him through Zzz Zebra, who is one of his sleepy friends and his neighbour on the alphabet, three letters along. The dazzle itself has never met him.

The plains are not on the water's route, and nobody in a dazzle has ever gone looking for anyone.

Their friends

Each other, at a distance. Beyond the far edge of the plain, tiny on the horizon, is the single tree of the Silent Savannah, where the Pride sleeps in a heap — the next stop, visible from this one.

Zi Lion crosses the plain on his way to the water. He does not live here.

The quiet detail

Look at the Z's on any one zebra and they get smaller from front to back. Look at the whole field and the zebras get smaller from front to back too.

The page is written the same way at every size. Nobody says so.