The San Diego Zoo and San Diego Zoo Safari Park are temporarily closed. For assistance, please ask our Chat Bot, or click here to email us.   READ MORE ▸

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Panorama of a Safari Park field exhibit with giraffes, water buffalo, and rhinos


White rhino with calf


Although the Zoo and Safari Park are temporarily closed, our team of dedicated specialists continue to care for the animals and plants that depend on us each and every day.

Your continued support is more critical now than ever before and will provide a vital lifeline to the wildlife in our care.




Warthogs may not be the most beautiful or graceful of creatures. But they are remarkable for their strength, intelligence, and flexibility! Unlike many of their African counterparts, they are not endangered, due to their skill at adapting to new threats. For example, most warthogs forage during the light of the morning and early evening. But if people start hunting them, they switch to foraging at night.

Why the warts? Males, called boars, have the most obvious “warts,” which are just thick skin growths on their face. The boars push and ram each other with their head and their blunt upper tusks during breeding season to see which is the most powerful. The warts act as pads to cushion the blows, so they rarely injure each other.

Be sure to root out our warthogs along the African Loop at the Safari Park!

Free! Living Legends - San Diego Zoo 100. Help save wildlife in our newest puzzle game.