I prefer Dr. Joy Reidenberg. Here’s a good documentary with her doing a necropsy on a whale.

https://www.youtube.com/watch?v=lxFQaWSCar0

Crossing oceans, which are continuous with the river, seems to make this about as meaningful at tunneling under the river.

Can’t tell if my back hurts because random millennial moment after mushroom foraging, or because my kidneys are failing.

That’s disappointing.

Is there some controversy around Bill Nye that I haven’t heard?

He has been a leading science communicator covering hundreds of topics for many decades, and is only human, of course there are going to be shortcomings.