The bold and the shy: individual differences in rainbow trout, L. Sneddon, April 2003, Journal of Fish Biology https://www.semanticscholar.org/paper/The-bold-and-the-shy%3A-individual-differences-in-Sneddon/2c900d4836a0de35abacfe47e8b6ad2cd71c6e49?p2df
Adron, J.W., Grant, P.T., and Cowey, C.B. (1973) A system for the quantitative study of the learning capacity of rainbow trout and its application to the study of food preferences and behaviour. Journal of Fish Biology 5: 625-636.
https://www.fishbase.se/summary/oncorhynchus-mykiss.html
https://www.fs.usda.gov/biology/nsaec/fishxing/fplibrary/Kondratieff%20and%20Myrick-2006.pdf
https://www.fishbase.se/summary/SpeciesSummary.php?ID=239&AT=rainbow+trout
https://en.wikipedia.org/wiki/Rainbow_trout
https://www.researchgate.net/publication/336145755_Global_Status_of_Trout_and_Char_Conservation_Challenges_in_the_Twenty-First_Century
https://en.wikipedia.org/wiki/Introduced_trout_in_lake_ecosystems
https://fishcount.org.uk/fish-count-estimates-2/numbers-of-farmed-fish-slaughtered-each-year
https://www.fao.org/fishery/en/culturedspecies/oncorhynchus_mykiss/en
https://www.researchgate.net/publication/43497419_Welfare_and_Ethics_in_Fish_Farming
https://www.fishfarmermagazine.com/2024/03/13/norways-farmed-salmon-and-trout-deaths-hit-new-record/
https://kro-ncrv.nl/programmas/keuringsdienst-van-waarde/kweekvis-forel-hormoonvoer-testosteron
https://kro-ncrv.nl/programmas/keuringsdienst-van-waarde/kweekvis-forel-hormoonvoer-testosteron
https://www.fao.org/fishery/en/culturedspecies/oncorhynchus_mykiss/en
Cashion, Tim; Le Manach, Frédéric; Zeller, Dirk; Pauly, Daniel (2017): Most fish destined for fishmeal production are food-grade fish. In Fish Fisheries 18 (5), pp. 837–844.
https://iopscience.iop.org/article/10.1088/1748-9326/aaa273/meta
https://www.eurogroupforanimals.org/files/eurogroupforanimals/2021-12/2021_01_12_eurogroup_for_animals_wild_fisheries_report_updated.pdf
https://kro-ncrv.nl/programmas/keuringsdienst-van-waarde/zalmforel-is-het-zalm-of-forel