Cover art for podcast Discovery

Discovery

299 EpisodesProduced by BBC World ServiceWebsite

Explorations in the world of science.

26:28

Tracking the First Animals on Earth

What were the earliest animals on Earth? The origin of the animal kingdom is one of the most mysterious chapters in the evolution of life on Earth. Our animal ancestors appeared and began to diversify about half a billion years ago. What might they have looked like, and which creatures alive today can be traced to these primordial times? Answers are beginning to come with new techniques for both studying ancient fossils and for reading evolutionary history from the DNA of animals alive today. Zoologist Professor Matthew Cobb explores the latest discoveries and controversies with the researchers on the trail of the Earth’s first animals.

Producer: Andrew Luck-Baker

Picture: Artists impression of Dickinsonia, Credit: Nasa

Educational emoji reaction

Educational

Interesting emoji reaction

Interesting

Funny emoji reaction

Funny

Agree emoji reaction

Agree

Love emoji reaction

Love

Wow emoji reaction

Wow

Are you the creator of this podcast?

Verify your account

and pick the featured episodes for your show.

Listen to Discovery

RadioPublic

A free podcast app for iPhone and Android

  • User-created playlists and collections
  • Download episodes while on WiFi to listen without using mobile data
  • Stream podcast episodes without waiting for a download
  • Queue episodes to create a personal continuous playlist
RadioPublic on iOS and Android
Or by RSS
RSS feed
https://podcasts.files.bbci.co.uk/p002w557.rss

Connect with listeners

Podcasters use the RadioPublic listener relationship platform to build lasting connections with fans

Yes, let's begin connecting
Browser window

Find new listeners

  • A dedicated website for your podcast
  • Web embed players designed to convert visitors to listeners in the RadioPublic apps for iPhone and Android
Clicking mouse cursor

Understand your audience

  • Capture listener activity with affinity scores
  • Measure your promotional campaigns and integrate with Google and Facebook analytics
Graph of increasing value

Engage your fanbase

  • Deliver timely Calls To Action, including email acquistion for your mailing list
  • Share exactly the right moment in an episode via text, email, and social media
Icon of cellphone with money

Make money

  • Tip and transfer funds directly to podcastsers
  • Earn money for qualified plays in the RadioPublic apps with Paid Listens