
Sign up to save your podcasts
Or


New Zealand’s tuatara are the last remaining species of an order of reptile that was alive alongside the dinosaurs 240 million years ago. The rest died out about 65 million years ago, but in Aotearoa the tuatara live on, found on 32 offshore islands and in a small number of ecosanctuaries and zoos on the mainland. Now one researcher is investigating the microbial community that lives inside their gut. Are there also bacterial ‘living fossils’ to be found? And has their gut microbiome changed as a result of living in captivity on the mainland?
Guests:
Learn more:
Sign up to the Our Changing World monthly newsletter for episode backstories, science analysis and more.
Go to this episode on rnz.co.nz for more details
By RNZ4.8
2424 ratings
New Zealand’s tuatara are the last remaining species of an order of reptile that was alive alongside the dinosaurs 240 million years ago. The rest died out about 65 million years ago, but in Aotearoa the tuatara live on, found on 32 offshore islands and in a small number of ecosanctuaries and zoos on the mainland. Now one researcher is investigating the microbial community that lives inside their gut. Are there also bacterial ‘living fossils’ to be found? And has their gut microbiome changed as a result of living in captivity on the mainland?
Guests:
Learn more:
Sign up to the Our Changing World monthly newsletter for episode backstories, science analysis and more.
Go to this episode on rnz.co.nz for more details

128 Listeners

432 Listeners

418 Listeners

828 Listeners

41 Listeners

23 Listeners

11 Listeners

15 Listeners

1 Listeners

478 Listeners

2 Listeners

26 Listeners

1 Listeners

1 Listeners

42 Listeners

103 Listeners

1 Listeners

14 Listeners

7 Listeners

54 Listeners

2 Listeners

123 Listeners

3 Listeners

0 Listeners

30 Listeners

0 Listeners

4 Listeners

41 Listeners

5 Listeners

0 Listeners

0 Listeners

3 Listeners

1 Listeners

0 Listeners

0 Listeners