One ounce in 7,350 gallons of water……..
Source: Don’t release your unwanted goldfish into the wild: They become giant pests
Source: Malaysian team decodes the Genome of ancient ‘Dragon Fish’ – Clean Malaysia
Mol Biol Evol. 2016 Jun 13. pii: msw110. [Epub ahead of print]
Source: Annual killifish transcriptomics and candidate genes for metazoan diapause. – PubMed – NCBI
Source: Fish can recognize human faces, study shows — ScienceDaily
Choosy fish females may boost biodiversity.
Fish genital shape linked to predation — ScienceDaily.