Why haven't crocodiles changed?
- Author
- Dr Chris Smith
- Published
- Sun 09 May 2010
- Episode Link
- https://www.thenakedscientists.com/podcasts/question-week/why-havent-crocodiles-changed
Crocodiles have been the same for millennia upon millennia. What's going on? Why are they so uneventful in terms of evolution? Plus, we ask why we have different blood types. Like this podcast? Please help us by supporting the Naked Scientists
