What a Monday morning to receive this most dire of all unwanted news – Bill Oddie OBE, flown the nest at 85. Clown. Musician. Footlighter. Naturalist hero. Pun-slinger without parallel. Old-time Music Hall hater and adorer. Activist. Humanitarian. Clever bugger. Banaman's Crow sidekick. Scourge of the humbug, the selfish and the pretentious. Owner of the…