Elected representatives in government are in charge of the policy and funding that can make or break saving threatened species. Their decisions and actions matter.
Hume has or used to have 38 threatened animals within its boundaries. One of them is me, the Australian Grayling.
We took care to attach appropriate images that are as close to representative of each species as our resources and the availability of images allowed. However, we could not ensure perfect accuracy in every case. Some images show species that share the same genus but not at the species or subspecies level.
Australian Grayling
Prototroctes maraena
Status: Vulnerable
The Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) lists threatened species under six categories:
Extinct, Extinct in the wild, Critically Endangered, Endangered, Vulnerable, Conservation dependent. Read more about these categories
Prototroctes maraena is found across 63 electorates.
The Australian Grayling is a slender fish varying in colour from silvery with an olive-grey back and whitish belly, to olive green or brownish in the back with a darker mid-lateral streak and greyish fins. The species has large eyes, which are usually bright yellow, a rounded snout and a small head.The Australian Grayling generally grows between 17–19 cm, but can reach 30–33 cm. The lower jaw is shorter than the upper jaw. It has a fleshy, fatty fin located between the dorsal and tail fins. The mouth reaches to below the eye. There are no scales on the head, nor is there a lateral line. This species has a strong cucumber smell when caught and first taken from the water.¹
Explore more about this species on the Atlas of Living Australia
Changed surface and groundwater regimes
Climate change and severe weather
Habitat loss, fragmentation and degradation
Invasive species and diseases
Overexploitation and other direct harm from human activities
Explore more about the threats facing species on our Resources page.
- Bynoe's Wattle (Acacia bynoeana)
- Flockton Wattle (Acacia flocktoniae)
- Downy Wattle (Acacia pubescens)
- Yass Daisy (Ammobium craspedioides)
- River Swamp Wallaby-grass (Amphibromus fluitans)
- Thick-leaf Star-hair (Astrotricha crassifolia)
- Dense Cord-rush (Baloskion longipes)
- Deane's Boronia (Boronia deanei)
- Bossiaea oligosperma (Bossiaea oligosperma)
- Thick-lipped Spider-orchid (Caladenia tessellata)
- Pygmy Cypress-pine (Callitris oblonga)
- Dwarf Kerrawang (Commersonia prostrata)
- Leafless Tongue-orchid (Cryptostylis hunteriana)
- White-flowered Wax Plant (Cynanchum elegans)
- Buttercup Doubletail (Diuris aequalis)
- Trailing Hop-bush (Dodonaea procumbens)
- Black Gum (Eucalyptus aggregata)
- Mountain Swamp Gum (Eucalyptus aquatica)
- Camden White Gum (Eucalyptus benthamii)
- Camden Woollybutt (Eucalyptus macarthurii)
- Mongarlowe Mallee (Eucalyptus recurva)
- Yellow Gnat-orchid (Genoplesium baueri)
- Plumed Midge-orchid (Genoplesium plumosum)
- Wingecarribee Gentian (Gentiana wingecarribiensis)
- Grevillea molyneuxii (Grevillea molyneuxii)
- Small-flower Grevillea (Grevillea parviflora subsp. parviflora)
- Grevillea raybrownii (Grevillea raybrownii)
- a shrub (Hakea dohertyi)
- Wingless Raspwort (Haloragis exalata subsp. exalata)
- Helichrysum calvertianum (Helichrysum calvertianum)
- Delicate Cress (Irenepharsus trypherus)
- Kunzea cambagei (Kunzea cambagei)
- Basalt Pepper-cress (Lepidium hyssopifolium)
- Hoary Sunray (Leucochrysum albicans subsp. tricolor)
- Woronora Beard-heath (Leucopogon exolasius)
- Deane's Melaleuca (Melaleuca deanei)
- Omeo Stork's-bill (Pelargonium sp. Striatellum )
- Knotweed (Persicaria elatior)
- Needle Geebung (Persoonia acerosa)
- Bargo Geebung (Persoonia bargoensis)
- Mittagong Geebung (Persoonia glaucescens)
- Hairy Geebung (Persoonia hirsuta)
- Persoonia mollis subsp. revoluta (Persoonia mollis subsp. revoluta)
- Dwarf Phyllota (Phyllota humifusa)
- Bungonia Rice-flower (Pimelea axiflora subsp. pubescens)
- Spiked Rice-flower (Pimelea spicata)
- Rufous Pomaderris (Pomaderris brunnea)
- Cotoneaster Pomaderris (Pomaderris cotoneaster)
- Pomaderris delicata (Pomaderris delicata)
- Pale Pomaderris (Pomaderris pallida)
- Bent Pomaderris (Pomaderris sericea)
- Jervis Bay Leek Orchid (Prasophyllum affine)
- Tawny Leek-orchid (Prasophyllum fuscum)
- Tarengo Leek Orchid (Prasophyllum petilum)
- Illawarra Greenhood (Pterostylis gibbosa)
- Pretty Greenhood (Pterostylis pulchella)
- Sydney Plains Greenhood (Pterostylis saxicola)
- Pultenaea aristata (Pultenaea aristata)
- Elusive Bush-pea (Pultenaea elusa)
- Pultenaea parviflora (Pultenaea parviflora)
- Scrub Turpentine (Rhodamnia rubescens)
- Button Wrinklewort (Rutidosis leptorrhynchoides)
- Large-fruit Fireweed (Senecio macrocarpus)
- Magenta Lilly Pilly (Syzygium paniculatum)
- Kangaloon Sun Orchid (Thelymitra kangaloonica)
- Austral Toadflax (Thesium australe)
- Swamp Everlasting (Xerochrysum palustre)
- Velvet Zieria (Zieria murphyi)
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