The symphonies were composed over a 'span of' eight years.
It's a 'span of' a few hundred miles to cross the state.
Her academic interests 'span' a wide variety of topics.
(..) Silently she positions herself above her prey. She returns with nothing. Golden eagles patrol these cliffs in search of the weak or injured. With a metre wing span this bird could easily take a young markhor. Eagles hunt by sight and the thickening veil of snow forces them to give up. (..)2006 TvShow: Planet Earth Title: Mountains Season: 1 Episode 2