『ウォーキングwithビースト』(Walking with Beasts)は、BBC Natural History Unit が制作した2001年の六部作ドキュメンタリーテレビシリーズ。『ウォーキングwithダイナソー〜驚異の恐竜王国』の次に制作されたシリーズであり、前作で描かれた非鳥類型恐竜が絶滅した6500万年前から後の時代を舞台とし、CGIとアニマトロニクスを用いて新生代の動物を再現する。前作と同様、物語は伝統的な自然ドキュメンタリーのスタイルで進行しており、作中で紹介されるクジラ、ウマ、ゾウ、ヒトの進化がその例である。
^Tim Haines (2002). Tim Haines Production Interview (DVD featurette). BBC. The budget for this was between seven and eight million, but in terms of what we were trying to do, that is bargain basement. To give you some idea, when you see films like Jurassic Park ... they have effects budgets that run into many tens of millions of pounds. They have to, that's what they're selling. Seven to eight million for what is massively more effects shots and effects material is very, very cheap. But that's because we know exactly what we're doing and what we want from those effects and we're very targeted in our approach. We don't waste any effects at all.