silver-fish.webp; silver-fish-720.webp
Source page: https://commons.wikimedia.org/wiki/File:Ice_fresh_anchovy.jpg
Creator: Fumikas Sagisavas
License: CC0 (http://creativecommons.org/publicdomain/zero/1.0/deed.en)
Original candidate: fish-eff621b2.jpg
Treatment: resized and converted to WebP.

oysters.webp; oysters-720.webp
Source page: https://commons.wikimedia.org/wiki/File:Oysters_served_on_ice,_with_lemon_and_parsley.jpg
Creator: David
License: Public domain
Original candidate: fish-6959cf22.jpg
Treatment: resized and converted to WebP.