And plains zebras are both the smallest and most common.

而平原斑马既是最小的也是最常见的。

There's three basic species of zebra, mountain zebras, Grevy's zebras, and plains zebras.

斑马有三个基本品种，山地斑马、细纹斑马和平原斑马。

The Grevy's zebra is larger than a standard plains zebra and has narrower stripes and wider ears.

细纹斑马比标准的平原斑马大，条纹更窄，耳朵更宽。

Plain zebras have wider stripes, while mountain zebras have thinner stripes.

平原斑马的条纹较宽，而山地斑马的条纹较细。

If this happens in the early stages of development, then the stripes will be thicker, as in the plain zebra.

如果这发生在发育的早期阶段，那么条纹就会更厚，就像平原斑马一样。