I can do you perhaps as well as a one-hour documentary. The science podcast Let's Learn Everything [https://www.letslearneverything.com https://www.letslearneve

I can do you perhaps as well as a one-hour documentary. The science podcast Let's Learn Everything [https://www.letslearneverything.com https://www.letslearneverything.com] had an episode on the history of the use of animals in pregnancy tests. It's fascinating. See Episode 5.