oxpecker 
noun
A brown African bird related to the starlings, feeding on parasites that infest the skins of large grazing mammals.
- Genus Buphagus, family Sturnidae (or Buphagidae): two species.
- We were on our second day, descended a hill when we spotted four redbilled oxpeckers riding a white rhino, busily probing folds of skin, ears and even nostrils for ticks, their primary food source.
- The red-billed oxpecker keeps ticks and other vermin from the skin.
- Perseus
- perseverance
- perseverant
- perseverantly
- perseverate
- perseveration
- perseverative
- perseverator
- persevere
- perseveringly
- Pershing
- Pershing, John J.
- Pershing missile
- Persia
- Persian
- persiana
- Persian berry
- Persian blind
- Persian blue
- Persian buttercup
- Persian carpet
- Persian cat
- Persian cord
- Persian cyclamen
- Persian earth