The natural history of Britain's frogs, toads and newts.
The natural history of Britain's snakes and lizards.
The natural history of sharks and rays (Elasmobranchs), with a particular focus on species in British waters.
The natural history of Britain's owls including the barn owl, tawny owl and little owl.
The natural history of Britain's mammals, including foxes, badgers, deer and hedgehogs.