don: why are there so many of those tall animals with their heads in the ground?  alex:those are ostriches don
why are there so many ostriches? the brochure said thered only be a few ostriches! this is the worse vacation ever!
"don: why are there so many of those tall animals with their heads in the ground?  alex:those are ostriches don" What is the definition of "ostriches"?