In Depth

Take a closer look at some of the stories behind the nature of Britain:

In depth: September

They might seem part of the landscape, but those starlings and hedgehogs are actually invaders.

As the UK faces heavier rain and rising seas, could the answer be positive flooding?

Your garden is alive with battles between friends, foes and aliens.

How have the smallest of creatures managed to achieve such mastery of the air?

The natural world is a noisy place. Discover the reasons - and why frogs croak.

Even a humble waterbutt can provide a home for aquatic life.

Become a wildlife landlord by following our guides to building homes for birds and bees.

This month, discover how fallen branches harbour a rich variety of log life.