3/20 Musings on the elusive female duck-billed platypus of New South Wales, Australia.
BBC Radio 4 Extra
2/20 Musings on the world's largest blooms found deep in the steamy forests of Sumatra.
1/20 Musings on the natural history of perhaps the most lethargic beast in the animal world.
David Attenborough hosts a celebration of bird impersonator Percy Edwards.
Tom Dyckhoff explores the way we design and build for animals.
BBC Radio 4
Beavers are native to Scotland, but for many years were extinct here - until now.
Join a group of children as they find out all about this famous fish and its lifecycle.
Find out about Scotland's red squirrels and how they are being protected.
Why do we live with cats and dogs?
BBC World Service
5/5 Alison Steadman tells the story of how and why the starling is hated in North America.