Sign language

BBC Two Scotland

BBC Four

BBC Two England

England

Simulcast of network BBC Two in high definition.

BBC Two HD

BBC Two Northern Ireland

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

BBC Four HD

Super Senses: The Secret Power of Animals

Helen Czerski

Patrick Aryee

Alex Williamson

Kirstine Davidson

Tim Martin

Super Senses: The Secret Power of Animals: Episode 1: Sight

Documentaries

Factual: Science & Nature: Nature & Environment

Sight

Episode 1

Episode 1: Sight

BBC Two - Super Senses: The Secret Power of Animals, SightSearch BBC

Patrick Aryee and Helen Czerski reveal extraordinary senses of sight in the animal world.

Series exploring the hidden world of animals' senses. A look at how caribou use UV light to avoid wolves and how slow-motion vision helps dragonflies kill.

Our human senses are pretty incredible - but we only see, hear and smell a tiny fraction of what's out there. There is a hidden world that animals across the globe can experience.

This episode explores the extraordinary sense of sight in the animal world. We travel through the colours of the rainbow, across the spectrum of light our eyes can see - and beyond. 

Presenters Helen Czerski and Patrick Aryee reveal how caribou use UV light to avoid wolves, discover how seeing in slow motion lets dragonflies make a kill in the blink of a human eye, and show how one animal can see in pitch-darkness - without using its eyes.

BBC Two

BBC Two is a TV channel that started broadcasting on the 20th April 1964.

BBC 2

BBC2

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

Revealing a hidden world of senses that animals across the globe can experience.

Biologist Patrick Aryee and physicist Helen Czerski go beyond the limits of human perception to explore the extraordinary and surprising world of animal senses.

Accessibility links

Programme Index

Super Senses: The Secret Power of Animals

Episode 1: Sight

Contributors

Genres

Formats

Series

BBC Two Scotland

About BBC Two