Pregnant zebra mares battles hyena clan.(graphic content)

It's not uncommon for predators like hyenas to target pregnant zebras, as they are often slower and more vulnerable than other members of the herd. While I don't have information about the specific video you mentioned, I can provide some general information about hyena and zebra interactions.

Hyenas are skilled hunters and are known for their ability to take down large prey. They are also opportunistic scavengers, and will often target animals that are sick, injured, or vulnerable, including pregnant mares.