VU

Branchinella wellardi

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Branchinella wellardi faces severe threats from agricultural expansion and water extraction in its limited range across temporary wetlands in Western Australia. The species' dependence on ephemeral pools makes it particularly vulnerable to altered hydrology from land clearing and groundwater pumping. Climate change poses an additional threat through increased drought frequency and intensity, potentially reducing the duration and reliability of breeding habitats.

Threat summary

Habitat

Branchinella wellardi inhabits temporary freshwater pools, claypans, and seasonal wetlands in the wheatbelt region of Western Australia. These ephemeral water bodies fill during winter rains and gradually dry out, providing the specific hydroperiod required for the species' reproductive cycle.

FRESHWATER· major

Other threatened species in THAMNOCEPHALIDAE

EN

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Branchinella simplex

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CR

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Branchinella denticulata

Unknown

Threatened in Australia

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Frequently asked questions

Why is Branchinella wellardi classified as Vulnerable?
Branchinella wellardi is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Branchinella wellardi faces severe threats from agricultural expansion and water extraction in its limited range across temporary wetlands in Western Australia. The species' dependence on ephemeral pools makes it particularly vulnerable to altered hydrology from land clearing and groundwater pumping. Climate change poses an additional threat through increased drought frequency and intensity, potentially reducing the duration and reliability of breeding habitats.
Where does Branchinella wellardi live?
Branchinella wellardi occurs in Australia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Branchinella wellardi?
The main threats to Branchinella wellardi are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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