Western Swiftwing

Lathrocordulia metallica is a dragonfly belonging to the family Synthemistidae, a group of odonates commonly known as tigertails. Like other members of this family, adults are agile aerial predators, capturing small flying insects such as midges and mosquitoes on the wing, while their aquatic larvae feed on invertebrates and small aquatic organisms within stream substrates. As both predator and prey, the species contributes to nutrient cycling and food web dynamics in freshwater ecosystems, and its larvae serve as indicators of water quality given their sensitivity to environmental disturbance.

The species is found in Australia, where it inhabits permanent rivers and streams bordered by shrubland vegetation. Larvae develop in flowing freshwater habitats, while adults rely on adjacent shrubland for shelter, perching, and foraging. This dependence on intact riparian corridors makes the species particularly vulnerable to changes affecting either the aquatic or terrestrial components of its habitat.

The species is classified as Vulnerable, with threats stemming from ongoing mining and quarrying activity, which can degrade water quality and alter stream flow and substrate composition. Habitat shifting and alteration, along with expanding housing and urban development, further reduce and fragment the riparian shrubland and stream habitats the species depends upon for its full life cycle.

Specific conservation programs targeting this species are not well documented, though it may benefit indirectly from broader freshwater and riparian habitat protections in Australia, including water quality regulations and land-use planning controls near waterways. Population trends remain unknown due to limited monitoring data. Given continuing pressures from resource extraction and urban expansion, the species' long-term outlook depends on the effectiveness of habitat protection measures in the river systems it occupies.