We need you! Upload your video of unusual or amazing animal behaviour.
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This time, we've split Your movies into categories. This will make it easier for you to find what you like. Enjoy!
You couldn't make it up. Maybe not, but sometimes you can film it. A collection of all your best animal funny moments.
No matter how much we think we know animals, they can always surprise us. And sometimes you catch them doing it on camera.
You don't need to travel miles to film great wildlife. Often it's right under your nose, as this selection of films shot in your gardens shows.
Got a question for Martin and the team? Why not film it and upload it to our website. Watch the best of the questions right here.
Albino squirrels, dancing starlings, bouncing red deer and badger cubs... View your best movies from last year's Autumnwatch.
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From red deer to spiders to fungi, share your pictures of autumn.
Little things that make a big difference and are a lot of fun too.
Red deer
UK's largest resident deer species.
Birds on the edge of Britain
Radio 4 team recording at a Manx bird sanctuary.