Cross Section of Sagittal Otolith
![Image: Cross Section of Sagittal Otolith](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/Animals_Fish_00026.jpg?itok=KlPnBWKX)
Detailed Description
Cross section of a sagittal otolith from a juvenile Chinook salmon 79 days after emergence. The letters represent: H = hatch, E = emergence, FF = first feed, FW = freshwater residence, TDCK = tidal delta check, and D = tidal delta residence (40x objective).
Sources/Usage
Public Domain.