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Aythya australis

Hardhead at Lyneham, ACT

Aythya australis at Lyneham, ACT - 15 Jul 2018
Aythya australis at Lyneham, ACT - 15 Jul 2018
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Identification history

Aythya australis 16 Jul 2018 natureguy
Aythya australis 16 Jul 2018 AlisonMilton

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Nearby sightings

Page 1 of 2 - image sightings only

Aythya australis (Hardhead) at Lyneham, ACT - 5 Jul 2024 by RobParnell
Proteuxoa restituta (Black-bodied Noctuid) at Sullivans Creek, Lyneham South - 2 May 2024 by trevorpreston
Schizobothrus flavovittatus (Disappearing Grasshopper) at Lyneham Wetland - 16 Apr 2024 by trevorpreston
Sarcophagidae sp. (family) (Unidentified flesh fly) at City Renewal Authority Area - 16 Apr 2024 by trevorpreston
Ectropis excursaria (Common Bark Moth) at Sullivans Creek, Lyneham South - 15 Apr 2024 by trevorpreston
Fraus crocea (Pink Fraus) at Sullivans Creek, Lyneham South - 28 Mar 2024 by trevorpreston
Ichneumonoidea (Superfamily) (A species of parasitic wasp) at Sullivans Creek, Lyneham South - 27 Mar 2024 by trevorpreston
Ichneumonoidea (Superfamily) (A species of parasitic wasp) at Sullivans Creek, Lyneham South - 27 Mar 2024 by trevorpreston
Chrysididae (family) (Cuckoo wasp or Emerald wasp) at City Renewal Authority Area - 27 Mar 2024 by trevorpreston
Aedes sp. (genus) (Mosquito) at Lyneham, ACT - 19 Mar 2024 by trevorpreston
Faveria tritalis (Couchgrass Webworm) at Sullivans Creek, Lyneham South - 19 Mar 2024 by trevorpreston
Polistes (Polistes) chinensis (Asian paper wasp) at Sullivans Creek, Lyneham South - 13 Feb 2024 by trevorpreston
Sericesthis nigrolineata (Dusky pasture scarab) at Sullivans Creek, Lyneham South - 7 Dec 2023 by trevorpreston
Dichondra repens (Kidney Weed) at Lyneham, ACT - 5 Dec 2023 by trevorpreston
Acrididae sp. (family) (Unidentified Grasshopper) at City Renewal Authority Area - 5 Dec 2023 by trevorpreston
Pterohelaeus piceus (Pie-dish beetle) at Sullivans Creek, Lyneham South - 5 Dec 2023 by trevorpreston
Carex inversa (Knob Sedge) at Lyneham, ACT - 2 Nov 2023 by trevorpreston
Pieris rapae (Cabbage White) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Fumaria capreolata (White Fumitory) at Lyneham, ACT - 25 Oct 2023 by trevorpreston
Sanguisorba minor (Salad Burnet, Sheep's Burnet) at Lyneham, ACT - 10 Oct 2023 by trevorpreston
Modiola caroliniana (Red-flowered Mallow) at Lyneham, ACT - 10 Oct 2023 by trevorpreston
Calendula officinalis (English or Pot Marigold) at Lyneham, ACT - 10 Oct 2023 by trevorpreston
Limnodynastes peronii (Brown-striped Frog) at LYW010: Lyneham Wetland - 7 Oct 2023 by FelicityN
Litoria verreauxii verreauxii (Whistling Tree-frog) at LYW010: Lyneham Wetland - 7 Oct 2023 by FelicityN
Crinia signifera (Common Eastern Froglet) at LYW010: Lyneham Wetland - 7 Oct 2023 by FelicityN
Geranium robertianum (Herb Robert) at Lyneham, ACT - 25 Sep 2023 by trevorpreston
Euphorbia characias (Mediterranean Spurge) at Lyneham, ACT - 25 Sep 2023 by trevorpreston
Sanguisorba minor (Salad Burnet, Sheep's Burnet) at Lyneham, ACT - 20 Sep 2023 by trevorpreston
Centranthus ruber (Red Valerian, Kiss-me-quick, Jupiter's Beard) at Lyneham, ACT - 20 Sep 2023 by trevorpreston
Geranium solanderi var. solanderi (Native Geranium) at Lyneham, ACT - 20 Sep 2023 by trevorpreston
Trifolium repens (White Clover) at Lyneham, ACT - 20 Sep 2023 by trevorpreston
Medicago polymorpha (Burr Medic) at Lyneham, ACT - 20 Sep 2023 by trevorpreston
Maratus griseus (Jumping spider) at Lyneham, ACT - 19 Sep 2023 by trevorpreston
Lampona cylindrata (White-tailed Spider) at Lyneham, ACT - 11 Apr 2023 by trevorpreston
Erigeron sumatrensis (Tall Fleabane) at Lyneham, ACT - 31 Mar 2023 by trevorpreston
Amaranthus powellii (Powell's Amaranth) at Lyneham, ACT - 31 Mar 2023 by trevorpreston
Hedera hibernica (Ivy) at Lyneham, ACT - 31 Mar 2023 by trevorpreston
Symphyotrichum subulatum (Wild Aster, Bushy Starwort) at Lyneham, ACT - 31 Mar 2023 by trevorpreston
Malurus cyaneus (Superb Fairywren) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Cacatua galerita (Sulphur-crested Cockatoo) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Ocyphaps lophotes (Crested Pigeon) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Strepera graculina (Pied Currawong) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Grallina cyanoleuca (Magpie-lark) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Gymnorhina tibicen (Australian Magpie) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Cacatua sanguinea (Little Corella) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Manorina melanocephala (Noisy Miner) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Anas superciliosa (Pacific Black Duck) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Aeolothynnus sp. (genus) (A flower wasp) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Tebenna micalis (Small Thistle Moth) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Amphirhoe sp. (Amphirhoe longhorn beetle) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Orcus bilunulatus (Ladybird beetle) at Lyneham, ACT - 22 Mar 2023 by Hejor1
Cerdistus sp. (genus) (Slender Robber Fly) at Lyneham, ACT - 8 Feb 2023 by trevorpreston
Schizobothrus flavovittatus (Disappearing Grasshopper) at Lyneham, ACT - 8 Feb 2023 by trevorpreston
Convolvulus angustissimus (Pink Bindweed) at Lyneham, ACT - 24 Jan 2023 by trevorpreston
Euphorbia dallachyana (Mat Spurge, Caustic Weed) at Lyneham, ACT - 24 Jan 2023 by trevorpreston
Tetragnatha sp. (genus) (Long-jawed spider) at Lyneham, ACT - 3 Jan 2023 by Hejor1
Paratettix australis (A pygmy grasshopper) at Lyneham, ACT - 3 Jan 2023 by Hejor1
Hemicordulia sp. (genus) (an emerald) at Lyneham, ACT - 3 Jan 2023 by Hejor1
Chelodina longicollis (Eastern Long-necked Turtle) at Lyneham, ACT - 2 Jan 2023 by HelenWay
Papaver somniferum subsp. setigerum (Opium Poppy) at Lyneham, ACT - 11 Oct 2022 by trevorpreston
Tortricopsis uncinella (A concealer moth) at Lyneham, ACT - 14 Dec 2021 by tpreston
Spilonota constrictana (A Tortricid moth) at Lyneham, ACT - 14 Dec 2021 by tpreston
Solenogyne dominii (Smooth Solenogyne) at Lyneham, ACT - 15 Nov 2021 by Tapirlord
Limnodynastes tasmaniensis (Spotted Grass Frog) at Lyneham, ACT - 15 Jun 2021 by tpreston
Chalcopteroides sp. (genus) (Rainbow darkling beetle) at Lyneham Wetland - 27 Apr 2021 by tpreston
Laxta granicollis (Common bark or trilobite cockroach) at Lyneham, ACT - 27 Apr 2021 by tpreston
Isopedella sp. (genus) (Isopedella huntsman) at Lyneham Wetland - 25 Mar 2021 by tpreston
Capsella bursa-pastoris (Shepherd's Purse) at Lyneham, ACT - 23 Mar 2021 by Tapirlord
Acer negundo (Box Elder) at Lyneham Wetland - 23 Mar 2021 by Tapirlord
Tragopogon dubius (Goatsbeard) at Lyneham Wetland - 23 Mar 2021 by Tapirlord
Caenoplana coerulea (Blue Planarian, Blue Garden Flatworm) at Lyneham, ACT - 23 Mar 2021 by tpreston
Rhipidura leucophrys (Willie Wagtail) at Lyneham Wetland - 4 Mar 2021 by JaceWT
Phragmites australis (Common Reed) at Lyneham Wetland - 25 Feb 2021 by tpreston
Ipomoea purpurea (Common Morning Glory) at Lyneham, ACT - 23 Feb 2021 by Tapirlord
Epilobium sp. (A Willow Herb) at Lyneham Wetland - 22 Feb 2021 by tpreston
Diplopoda (class) (Unidentified millipede) at Lyneham Wetland - 22 Feb 2021 by tpreston
Chalcopteroides columbinus (Rainbow darkling beetle) at Lyneham, ACT - 22 Feb 2021 by trevorpreston
Laxta granicollis (Common bark or trilobite cockroach) at Lyneham, ACT - 22 Feb 2021 by tpreston
Harmonia conformis (Common Spotted Ladybird) at Lyneham Wetland - 22 Feb 2021 by tpreston
Hirundo neoxena (Welcome Swallow) at Lyneham, ACT - 17 Feb 2021 by Tapirlord
Solanum triflorum (Three-flowered Nightshade) at Lyneham Wetland - 17 Feb 2021 by Tapirlord
Gnaphosidae (family) (Ground spider) at Lyneham Wetland - 16 Feb 2021 by trevorpreston
Phalacrocorax sulcirostris (Little Black Cormorant) at Lyneham, ACT - 21 Jan 2021 by tpreston
Papilio anactus (Dainty Swallowtail) at Lyneham, ACT - 8 Dec 2020 by tpreston
Cryphaea xylina (Woodland Geometrid) at Lyneham Wetland - 24 Nov 2020 by Tapirlord
Tachybaptus novaehollandiae (Australasian Grebe) at Lyneham Wetland - 13 Nov 2020 by JackyF
Erodium cicutarium (Common Storksbill, Common Crowfoot) at Lyneham Wetland - 10 Nov 2020 by tpreston
Pompilidae (family) (Unidentified Spider wasp) at Lyneham, ACT - 10 Nov 2020 by tpreston
Argemone ochroleuca subsp. ochroleuca (Mexican Poppy, Prickly Poppy) at Lyneham Wetland - 10 Nov 2020 by tpreston
Malva neglecta (Dwarf Mallow) at Lyneham Wetland - 29 Oct 2020 by tpreston
Trifolium arvense var. arvense (Haresfoot Clover) at Lyneham Wetland - 29 Oct 2020 by tpreston
Porrostoma rhipidium (Long-nosed Lycid (Net-winged) beetle) at Lyneham Wetland - 29 Oct 2020 by tpreston
Entomophthora sp. (genus) (Puppeteer Fungus) at Lyneham, ACT - 27 Oct 2020 by tpreston
Camponotus aeneopilosus (A Golden-tailed sugar ant) at Lyneham Wetland - 27 Oct 2020 by tpreston
Chenonetta jubata (Australian Wood Duck) at Lyneham Wetland - 26 Oct 2020 by JackyF
Aythya australis (Hardhead) at Lyneham, ACT - 26 Oct 2020 by JackyF
Euphorbia characias (Mediterranean Spurge) at Lyneham, ACT - 13 Oct 2020 by tpreston
Isopeda sp. (genus) (Huntsman Spider) at Lyneham, ACT - 18 Aug 2020 by trevorpreston
Hordeum leporinum (Barley Grass) at Lyneham, ACT - 18 Aug 2020 by tpreston
Conicochernes sp. (genus) (Chernetid Pseudoscorpion) at Lyneham Wetland - 20 Jul 2020 by tpreston

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Location information

Sighting information

  • 4 Abundance
  • 15 Jul 2018 11:30 AM Recorded on
  • AlisonMilton Recorded by

Species information

  • Aythya australis Scientific name
  • Hardhead Common name
  • Not Sensitive
  • Local native
  • Non-Invasive
  • Up to 1062m Recorded at altitude
  • 202 images trained Machine learning
  • External link More information

Record quality

  • Overall Fit for scientific/research use
  • Images or audio
  • More than one media file
  • Verified by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
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