Freshwater mussels have a lifecycle unlike any other group of organisms. They use a form of parasitism to ensure the larval stage, known as glochidia, grow into juvenile mussels. Perhaps the most interesting feature of the lifecycle is how the glochidia get to the gills of the fish.

Mussels as Parasites?

Check out the video below to see how mussels are able to inject their larvae onto the gills of fish using mimicry.

The lifecycle of freshwater mussels is such a unique feature, and should be celebrated! Not many people know that strange creatures such as these are living in Ohio rivers and streams.