DNR officials say all three species thrive in the wild
MADISON, WISC. (AP) -- New laws that have gone into effect this month are aimed at preventing new introductions of three invasive species into the Wisconsin wild.
The state Department of Natural Resources says people must now have a license to keep wolf-dog hybrids, feral or wild swine, and mute swans in captivity.
It's now also illegal to release any of these species into the wild.
Penalties include fines of more than $1,100 plus restitution for any damage the animals cause.
DNR officials say all three species thrive in the wild. The animals often crowd out native species.
Wisconsin Public Radio says people who aren't sure whether their dogs are wolf-dog hybrids can take pictures from a number of angles and consult with a DNR wolf specialist.
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