This invasive sea lamprey (Petromyzon marinus) was spawned in the laboratory using artificial fertilization methods. It is 6 weeks post-fertilization and feeding externally. Photo credit: Trisha Searcy, USGS.
Trisha L Searcy
Trisha L Searcy is a Biological Technician based in Hammond Bay
Science and Products
Lab-Reared, Young of Year Sea Lamprey
This invasive sea lamprey (Petromyzon marinus) was spawned in the laboratory using artificial fertilization methods. It is 6 weeks post-fertilization and feeding externally. Photo credit: Trisha Searcy, USGS.
Science and Products
Lab-Reared, Young of Year Sea Lamprey
This invasive sea lamprey (Petromyzon marinus) was spawned in the laboratory using artificial fertilization methods. It is 6 weeks post-fertilization and feeding externally. Photo credit: Trisha Searcy, USGS.
This invasive sea lamprey (Petromyzon marinus) was spawned in the laboratory using artificial fertilization methods. It is 6 weeks post-fertilization and feeding externally. Photo credit: Trisha Searcy, USGS.