City cats compete for territory
Experience a cat's eye view of the world as city cat Tigger takes you on a tour of his territory and introduces you to his neighbour Minky - a timid cat who is far from happy about this rival in her back yard.
Tiny cameras and GPS tracking devices were attached to a group of city cats living in Brighton, as part of a unique scientific study where a top team of scientists delved into the mind of the domestic cat.
1. Click on links that appear in the video to explore the story in more depth. 2. Return to the main video by clicking on the box/image, bottom right.
Producers: Anya Saunders, Susannah Boyles and Nathan Carr
Watch the first episode of Cat Watch 2014: The New Horizon Experiment on Tuesday 7 October on BBC Two at 8pm or afterwards on the BBC iPlayer. Subsequent episodes will be shown on Wednesday 8 and Thursday 9 October.
Download a free interactive ebook Guide to Your Cat featuring analysis, advice and case studies.
This interactive video is optimised for use in Chrome, Firefox and Safari browsers on PC and Mac, as well as Chrome and Safari on iPads. It will not display in Internet Explorer browsers, on iOS or Android mobile devices, or Android tablets.
We would like to know your views on this new format. We cannot reply to each email but we will try to read as many as possible. Your comments will not be published.