Catch up TV

Episode 09 July 2025

Insects are vital to life on our planet, yet almost 40 per cent of known species are in danger of extinction. This film explores the eye-opening realm of these creatures to better understand how they evolved.\n\nTravelling from the rain forests of French Guiana to the Arctic Ocean, scientists are using traditional and cutting-edge techniques to examine both modern insects and the fossil record in their search for a single, common insect ancestor.

Source: BBC 4