Bill Oddie visits Liverpool, fishes for Korean Sea Squirt, watches Ravens and has a close encounter with a fox.

Bill Oddie visits Dorset in search of the "Big Six" British reptiles, and also sees red squirrels, dragonflies, nightjars and carnivorous plants.

Bill Oddie takes a trip to Northumberland, looks at wild flowers, water voles and toads. Also visits Farne Islands, home to terns, puffins and seals.

Bill Oddie goes to the Scottish Highlands in Spring, to find reindeer, mountain hares, ptarmigan, pine martens, wood ants and capercaillie.

Bill Oddie takes a trip to the Lake District in late autumn. He finds out how red squirrels are getting their own back on the greys; looks at leeches and crayfish; forages for fungi and detects bats.

Bill Oddie visits Cornwall in search of its hidden creatures. He sees sharks seals, butterflies, badgers and investigates some rock pools.