9 Aug 2007

Mosasaurs

From Our Changing World, 9:34 pm on 9 August 2007

Canadian palaeontologist Michael Caldwell studies these enormous marine reptiles in NZ.

Recent stories from Our Changing World

Get the RNZ app

for easy access to all your favourite programmes

Download from Apple App Store Download from Google Play Store

Subscribe to Our Changing World

Podcast (MP3) Oggcast (Vorbis)