You and Straggler are a pair. There was a time when He may have been British, with a voice not unlike David Attenborough, but He long ago emigrated to the land of majestic mountains, rolling plains, magnificent forests, pristine lakes stretching from sea to sea and who can blame Him, and by the way he sounds more like Lorne Greene.
I recall a Paul Hogan movie, post-Dundee, where God sounded like Charleton Heston.
But I rather think that it makes a lot of sense for Him to sound like David Attenborough as He tries to get them to pull their noses out of that old book and let Him share with them the really neat stuff He did with Nature.