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Species Maintenance

Species Maintenance

Very few species are making it into the UK caused at least partly by restrictions following Brexit. The species we do have need action to help preserve them within our hobby.  We are asking members to assist by supplying details of the species they are keeping and updating the list when things change.

Traffic Light Status Codes

GREEN – Population stable
e.g. plenty of eggs, fry and/or adults confident to maintain the population into another generation
YELLOW – Population at risk
e.g. 5-6 fry not yet sexed out, a pair of adults not laying eggs
RED – Population under threat – Single sex
unable to maintain the population without intervention

View the Current Species Maintenance List (28th Aug 2024)

If you have a population that is in the Red status please consider joining the Killifish Lonely Hearts Club

For further questions or to ask for a connection to maintain your population contact:

Species Maintenance coordinator – John Holt

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Articles

  • Tim Addis’s Killifish of West Africa
  • Killi-News Archive
  • History of the BKA
  • Eurasian killifish
  • Maintenance and breeding of Cyprinodons (and Aphanius)
  • Maintenance and breeding of Nothobranchius
  • Breeding & maintenance of S.American annual Killifish
  • BKA Guide to Killie Keeping
  • The Aphyosemion subgenus Chromaphyosemion
  • First observations on the reproduction in captivity of Profundulus adani KN 625 Mar/Apr 2025
  • Uganda ’88 – Ian Sainthouse KilliNews 281-285 1989
  • Aphyosemion wachtersi and Aphyosemion buytaerti by Christian Cauvet KilliNews 585 Jul/Aug 2018
  • Paludopanchax: Charming annuals from the Gulf of Guinea countries KN 588 2019
  • Brazil 2017 by J.W.Hoetmer KilliNews Issue 591 Jul/Aug 2019
  • Return to Leticia KN 594 2020
  • COCCA 2019 by Christian Cauvet KilliNews 596 May/Jun 2020
  • A killifish adrift in the Indian Ocean by Jérôme Blanc KilliNews 610 Sept/Oct 2022
  • BKA Video Library

Live Foods

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Gallery

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  • Aphanius and Valencia
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  • Leptopanchax
  • Lucania
  • Maratecoara
  • Micropanchax
  • Neofundulus
  • Nimbapanchax
  • Nothobranchius
  • Scriptaphyosemion
  • Simpsonichthys group
  • Pachypanchax
  • Pitunia
  • Platypanchax
  • Plesiolebias
  • Procatopus
  • Pseudepiplatys
  • Pterolebias
  • Renova
  • Rivulus group
  • Terranotus
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