I disagree. Those aren't spots, it simply has vertical and horizontal black stripes!

What did momma zebra do with the leopard in the bushes a few months ago?

I always imagined Zebras with white base and black stripes. This looks as if it has always been white stripes on black base.

Low res zebra.

The controversy has always been: Is a Zebra white with black stripes, or black with white stripes? Most people would say it's the first one, but since the mutation affected it by turning the white stripes into spots, this seems to indicate that the second one is correct.

Just change border-style: dashed to solid to fix

Since she is/was more visible to predators, I do wonder if she's still alive.