The seedhead and root-boring weevil feed only on invasive spotted knapweed, and die when the weed is no longer available, according to USDA.
Hundreds of manatees trying to avoid cold stress have flooded Manatee Lagoon. See the live cam and photos of the gentle giants.
Des Moines Water Works says it is withdrawing water from the reservoir, possibly compromising the ice, due to high nitrate ...
An Iowa Senate subcommittee advanced a bill to tax carbon dioxide pipelines, drawing questions over rates, revenue use and ...
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