That included the Milwaukee River, where it's likely no sturgeon spawning has taken place since 1843, when a dam was built across the river near North Avenue. Get daily updates on the Packers ...

With no natural reproduction to sustain its numbers and no regulations to protect it, the Milwaukee River's sturgeon population plummeted. It's likely the species was extirpated from the Milwaukee ...

HOUGHTON, Mich. (WLUC) - The Houghton County Board is closing in on a candidate to become the next county administrator. “The ...

But the longevity of the sturgeon in the Kootenai River is waning: It hasn't reproduced in real numbers in at least 30 years due to habitat change caused by Libby Dam, which shut its gates in 1975.