Great analysis of the facts!

That study showed the animal population of Earth has fallen in half over the past 50 years! Disturbing.

I was shocked to read that for every bird we see out there in nature, there are 2 chickens living in a factory farm! WHAT?! The world is covered in birds. Flocks in the hundreds of millions of many different species are tracked regularly, and there are many too far out into nature for us to know about. It's hard to imagine there are anywhere near as many caged chickens as there are other birds! Billions of chickadees, robins, seagulls, crows, finches, and thousands of other types.... still don't add up to half the chicken population? Totally messed up.

Upvoted and resteemed!