Iolo Williams delves into the archives to see the fantastic wildlife that he has filmed in Wales during the past twenty-five years. In this final episode in the series, he recalls one of his first appearances on TV back in 1996 in which he was looking for black grouse on Ruabon Mountain. Terrific birds with an extraordinary courtship behaviour. He also remembers heading to Scotland in 2003 to film mating golden eagles. Also in the programme, badgers playing outside a set in broad daylight, nesting hobbies, an insight into the inventiveness and intelligence of birds, and mushrooms called spongy bum, and ones very good cooked in vodka and poured over ice cream.