Introduced by Johnny Morris and TERRY NUTKINS
You've heard of Mexican jumping beans, but are they beans and do they really jump? And how and why do they move? Johnny reveals the answer, when he looks at the tiny animal that lies at the centre of this extraordinary phenomenon.
And Terry sees the release back into the North Sea of some orphaned seal pups. Wild animals going back where they belong-into the wild.
Producer mike BEYNON. BBC Bristol