Krabi Mouth Brooding Betta
Betta simplex
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Krabi_mouth-brooding_betta
Overview
The Krabi mouth-brooding betta is a species of gourami endemic to Krabi Province, Thailand. It inhabits karst springs and wetlands, where it lives amongst vegetation close to the banks. This species can reach a length of 8 cm (3 in).
This species can also be found in the aquarium trade and is taken from the wild for this purpose. The International Union for Conservation of Nature has assessed it as being "critically endangered" due to over-exploitation and the degradation of its restricted habitat by pollution and development of the surrounding land for farming.
Betta simplex faces severe habitat destruction from rapid deforestation and agricultural conversion throughout its native range in Southeast Asia. The species' dependence on pristine forest streams makes it particularly vulnerable to logging operations and palm oil plantation development. Water pollution from agricultural runoff and urban development further degrades the specialized acidic, soft-water conditions this betta requires for survival.
Habitat
Betta simplex inhabits shallow, slow-moving forest streams and tributaries with soft, acidic water and dense vegetation cover. The species requires pristine forest environments with stable water chemistry and abundant leaf litter providing both shelter and breeding sites.
Conservation measures underway
Other threatened species in OSPHRONEMIDAE
Threatened in Thailand
Frequently asked questions
Why is Krabi Mouth Brooding Betta classified as Critically Endangered?
Where does Krabi Mouth Brooding Betta live?
What are the main threats to Krabi Mouth Brooding Betta?
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