On a related note, Steven Rinella's book "American Buffalo: In Search of a Lost Icon" is mandatory reading for anyone interested in the history of these magnificent beasts.
~50% of the content is a undergrad-level education on nature: conservation, cultural & natural history of Earth (principally North America).
A few favourites:
* https://www.themeateater.com/listen/meateater/ep-197-eating-...
* https://www.themeateater.com/listen/meateater/ep-162-landsca...
List of Popular Meat Eater Podcasts: https://www.owltail.com/podcast/36913-meateater-podcast/best...