Slomo takes a close look at different types of bird, and Shauna Lowry visits an ostrich farm.
The deep space probe learns that art is smart.
After 20 years behind a desk, multi-millionaire house builder Tony Pidgley returns to the site.
Weather presenter Helen Young meets Lucy Bugler, who organises outdoor events and is frequently frustrated by inaccurate forecasts.
Are we alone in the universe, or is there really something out there?
