With dozens of butterflies and thousands of moths in the UK, there's a huge variety of caterpillars to be found. This caterpillar identification page will help you identify some of the most commonly seen caterpillars.
Grass snake or adder? The UK has three species of grass snake, adder and smooth snake. Want to know how to identify British snakes? Read our guide to work out what snake you've spotted.
How to identify bird and butterflies in your gardens, tell the difference between native and Spanish bluebells, know your birds of prey, and identify droppings and tracks.
Gulls are among our most difficult birds to identify. This guide offers an introduction to gull watching, highlighting some of the key features to help identify gulls.
Have you found some animal poo? Droppings, dung, spraints and scat - animal poo goes by many names. Knowing how to identify poo can be a great way of finding some of Britain's more elusive mammals. Here's how to identify some common animal droppings including hedgehog poo and fox poo.
Beetles can be found throughout the UK, with many visiting gardens. We've put together a guide to identifying some of the more common or noticeable species.