Returning bison to the American Prairie

Some visiting friends mentioned this story.

A nature preserve outside of the twin cities in Minnesota is releasing a few bison into its prairies to explore the possibility of more widespread introductions. I find this very exciting. I love the idea of trying to rebuild some of the wilderness that has been plowed over by civilization. Reintroducing bison seems to be a particularly dramatic and iconic step in this process. Especially now that agricultural land use is shrinking all over the country, converting much of it to (near) original ecosystems seems well-timed.

At the end of the above mentioned experiment, the preserve is planning on slaughtering the animals to demonstrate that such projects can also be economically sustainable. We should increase investments in parks like this all over the country - for ecosystem services such as (cheap) clean water and storm buffers, for recreation (including fishing and hunting) and to help cultivate a sense of place and the appreciation of the public.