The Wonder of Animals

Original version

BBC Two

Knowledge, drama, comedy and the arts for a broad adult audience.

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.

BBC Two Scotland

BBC Scotland

BBC Four

BBC Four HD

BBC Two Northern Ireland

BBC Two England

England

Simulcast of network BBC Two in high definition.

BBC Two HD

Until 03/01/2009 BBC Two Wales (analogue) was known simply as BBC Two Wales. BBC Two Wales (digital) was BBC 2W. From 03/01/2009 BBC Two Wales schedules on both analogue and digital became identical

BBC Two Wales

Simulcast of BBC Two Northern Ireland in high definition

BBC Two Northern Ireland HD

Simulcast of BBC Two Wales in high definition

BBC Two Wales HD

A BBC TV channel for Scotland which will broadcast every evening and will show drama, factual, comedy and news programmes made in Scotland

BBC Scotland HD

Chris Packham

Jonny Keeling

Clare Kingston

Aaron Paul

The Wonder of Animals: Episode 8: Crocodiles

Documentaries

Crocodiles

Episode 8

Episode 8: Crocodiles

BBC Four - The Wonder of Animals, Crocodiles

How the crocodile's circulatory system enables it to hold its breath underwater.

Chris Packham explores what makes animal groups successful. He looks beneath crocodiles' hard exterior to discover the secret to their 250-million-year history.

Chris Packham explores what lies beneath a crocodile's hard exterior to discover the secret to its 250-million-year history. It may look like a relic from a prehistoric world, but the crocodile boasts one of the most sophisticated physiologies on the planet. By following all stages of a crocodile hunt, from the warm-up to the ambush and the kill, Chris reveals how their extraordinary circulatory system enables them to hold their breath underwater for over an hour, how exceptionally sensitive skin detects their prey through water from over 20m away and how antibacterial blood means they can feast on anthrax-ridden meat.

Knowledge, arts, music and culture from the UK and the world.

BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.

Factual: Science & Nature: Nature & Environment

Chris Packham discovers the unique features that make certain animal groups successful.

Series in which Chris Packham uses groundbreaking science and brand-new behaviour to delve deep beneath the skin and discover the unique features that have made certain animal groups successful.

Accessibility links

Programme Index

The Wonder of Animals

Episode 8: Crocodiles

Contributors

Genres

Formats

Series

BBC Two Scotland

About BBC Two