Smell something fishy? It may be this invasive tree that's blooming in Ohio

COLUMBUS, Ohio (WCMH) – An invasive tree species that is illegal to plant in Ohio has begun to bloom, and will soon fill the air with a distinctive odor that many liken to rotting fish.

Callery pear trees – which come in multiple varieties including “Bradford” pear, “Autumn Blaze” and “Cleveland Select” – typically begin to bloom in the state in late March to early April, according the Ohio Department of Natural Resources.

“They are just starting to bloom just within the last few days,” said Tom Macy...