Colony: Before departing the insect world, Sir David Attenborough takes a tour of its vast colonies, which rival human megacities in both size and complexity. (Ep 6 of 6) [S,AD]
Reproduction: Sir David Attenborough reveals how different bugs usher in the next generation, including the butterfly and harvestman spider. (Ep 4 of 6) [S,AD]
Predator: It's a bug-eat-bug world out there, and the documentary continues with a look at how the various critters defuse the defences of their prey. (Ep 2 of 6) [S,AD]