Science on 100-Year-Old Fishes
![100 year old preserved Cisco on a lab bench with rulers and a tag](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/2022_01_13_BrantCory_USGS_01a.jpg?itok=LuJP_uG_)
Detailed Description
A cisco (Coregonus artedi) collected by Dr. Walter Koelz on August 20, 1920, in Lake Michigan is photographed and measured by USGS scientists at the University of Michigan Research Museums Center over 100 years later. Photo credit: Cory Brant, USGS.
Sources/Usage
Public Domain.