Fossils, Rocks and Radioactive Clocks: How to date the ancient past

What is a phylogeny for?

Biodiversity and Insect Declines

Beaver, Otters and Wolves: Ecosystem Engineers and Trophic Cascades

Disease Ecology: Parasites in Community Ecology

Natural vs Sexual Selection: Darwin's two great ideas

The Tangled Bank: Evolution and Species Interactions

How to read a scientific paper

What is scientific literature?

Reproductive isolating barriers and modes of speciation

What's a species? How do we define biological diversity

Darwin's evidence for natural selection - an Encore Presentation

Charles Darwin: the making of a scientific theory - an Encore Presentation

Evolution before Darwin - an Encore Presentation

Season 2 Introduction

Evolution inspires technology - of bird legs and heat pumps

Evolutionary Medicine: rethinking why we get sick

Hybridization - when species mix

Conservation genetics: how to use molecular tools in management

What's a species, the strange case of the salamanders