You've definitely seen mute swans: they're big, white birds with orange bills. A lot of people love them.
But Michigan wildlife officials say there are too many mute swans in the state.
So... the Department of Natural Resources and Environment is now proposing a change... one that’s making some people very angry.
Barbara Avers is a waterfowl specialist with the DNRE. She says mute swans are not native to the U.S. – they were brought over from Europe in the 1800's. Basically, because they’re pretty.
“They’ve grown exponentially in Michigan. They’re kind of many times the bullies of the marsh.”
Avers says mute swans eat a huge amount of vegetation in lakes. They can push out native birds, such as the trumpeter swan. And she says mute swans can snap and charge at people.
“Routinely each year we get reports of mute swan attacks on land, and kayakers, people on jet skis, people out fishing in a boat, and what we see is as mute swan population grows so do the number of conflicts we see.”