The Evolution of Crocodiles
In Our Time16 Sep 2021

The Evolution of Crocodiles

Melvyn Bragg and guests discuss the remarkable diversity of the animals that dominated life on land in the Triassic, before the rise of the dinosaurs in the Jurassic, and whose descendants are often described wrongly as 'living fossils'. For tens of millions of years, the ancestors of alligators and Nile crocodiles included some as large as a bus, some running on two legs like a T Rex and some that lived like whales. They survived and rebounded from a series of extinction events but, while the range of habitats of the dinosaur descendants such as birds covers much of the globe, those of the crocodiles have contracted, even if the animals themselves continue to evolve today as quickly as they ever have.

With

Anjali Goswami Research Leader in Life Sciences and Dean of Postgraduate Education at the Natural History Museum

Philip Mannion Lecturer in the Department of Earth Sciences at University College London

And

Steve Brusatte Professor of Palaeontology and Evolution at the University of Edinburgh

Producer Simon Tillotson

Episoder(1082)

Lévi-Strauss

Lévi-Strauss

Melvyn Bragg and his guests discuss the work of the anthropologist Claude Lévi-Strauss. One of twentieth-century France's most celebrated intellectuals, Lévi-Strauss attempted to show in his work that...

23 Mai 201342min

Cosmic Rays

Cosmic Rays

Melvyn Bragg and his guests discuss cosmic rays. In 1912 the physicist Victor Hess discovered that the Earth is under constant bombardment from radiation coming from outside our atmosphere. These so-c...

16 Mai 201342min

Icelandic Sagas

Icelandic Sagas

Melvyn Bragg and his guests discuss the Icelandic Sagas. First written down in the 13th century, the sagas tell the stories of the Norse settlers of Iceland, who began to arrive on the island in the l...

9 Mai 201342min

Gnosticism

Gnosticism

Melvyn Bragg and his guests discuss Gnosticism, a sect associated with early Christianity. The Gnostics divided the universe into two domains: the visible world and the spiritual one. They believed th...

2 Mai 201342min

Montaigne

Montaigne

Melvyn Bragg and his guests discuss the Essays of Michel de Montaigne. Born near Bordeaux in 1533, Montaigne retired from a life of public service aged 38 and began to write. He called these short wor...

25 Apr 201342min

The Putney Debates

The Putney Debates

Melvyn Bragg and his guests discuss the Putney Debates. For several weeks in late 1647, after the defeat of King Charles I in the first hostilities of the Civil War, representatives of the New Model A...

18 Apr 201341min

The Amazons

The Amazons

Melvyn Bragg and his guests discuss the Amazons, a tribe of formidable female warriors first described in Greek literature. They appear in the Homeric epics and were described by Herodotus, and featur...

11 Apr 201342min

Japan's Sakoku Period

Japan's Sakoku Period

Melvyn Bragg and his guests discuss Japan's Sakoku period, two centuries when the country deliberately isolated itself from the Western world. Sakoku began with a series of edicts in the 1630s which r...

4 Apr 201342min

Populært innen Historie

rss-dette-ma-aldri-skje-igjen
rss-katastrofe
henrettelsespodden
historier-som-endret-norge
rss-benadet
med-egne-oyne
sektledere
aftenposten-historie
historier-som-endret-verden
rss-nadelose-nordmenn-gestapo
rss-strid-de-norske-borgerkrigene
rss-frontkjemperne
rss-gamle-greier
historiepodden-ww2
liberal-halvtime
historiepodden
taakeprat
rss-politisk-preik
vare-historier
gangsterpodden-2