Capelin
- Description, color, size, habits, and distribution.
- http://www.gma.org/fogm/Mallotus_villosus.htm

Plecoglossus altivelis
- Information of sweetfish (ayu) including synonyms, diagnostic features, geographical distribution, habitat, and biology.
- http://www.fao.org/fi/website/FIRetrieveAction.do?dom=species&fid=2124

Osmerus mordax (Rainbow Smelt)
- Fact sheet includes details on physical traits, range, habitat, and reproduction.
- http://www.rook.org/earl/bwca/nature/fish/osmerus.html

Smelt: Osmerus mordax
- Fact sheet, with image, about this fish species native to North America's Atlantic coast, focused on its occurrence as an introduced species in the Great Lakes.
- http://www.michigan.gov/dnr/0,1607,7-153-10364_18958-45690--,00.html