Colour photograph of the Silbury Hill, an immense Neolithic man-made mound part of the Avebury World Heritage Site. The Avebury World Heritage Site is a complex of outstanding prehistoric monuments comprising Windmill Hill (Early Neolithic enclosure and Bronze Age burial mounds); Silbury Hill; West Kennet Long Barrow; Avebury Stone Circles and West Kennet Avenue; The Sanctuary (site of stone and timber circles). It is part of National Trust and English Heritage. Visitors may walk to sites.Colour photograph of the Avebury World Heritage Site.prehistoric monuments, avebury world heritage site, rocks

Colour photograph of the Avenury World Heritage Site.prehistoric monuments, avebury world heritage site, rocks

Colour photograph of the Silbury Hill, an immense Neolithic man-made mound part of the Avebury World Heritage Site. The Avebury World Heritage Site is a complex of outstanding prehistoric monuments comprising Windmill Hill (Early Neolithic enclosure and Bronze Age burial mounds); Silbury Hill; West Kennet Long Barrow; Avebury Stone Circles and West Kennet Avenue; The Sanctuary (site of stone and timber circles). It is part of National Trust and English Heritage. Visitors may walk to sites.Colour photograph of Avebury World Heritage Site. avebury world heritage site, prehistoric monuments, rocks

Colour photograph of Avebury World Heritage Siteavebury world heritage site, rocks, prehistoric monuments

Colour photograph of the Avebury Prehistoric Monument.avebury world heritage site, rocks, prehistoric monuments

Black and white photograph of a treed landscape covered with fog. The trees are in the Daylesford Botanical Gardens on Wombat Hill.wombat hill botanic gardens, wombat hill, daylesford, daylesford botanic gardens, fog, weather, arboretum

Colour photograph of an entrance arch at the White Hills Botanical Gardens.botanic garden, white hills, white hills botanic gardens, war memorial, arch, commemoration, bendigo

Killarney Beach is located at the end of Mahoney's Road. It is sheltered from wave action by offshore reefs. Colour photograph of Hooded Plovers flying at Killarney Beach, Victoria. killarney beach, killarney, beach, coast, ocean, hooded plovers, birds, flying, seascape

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Photographs of endangered Hooded Plover birds on Killarney Beach, Victoria.killarney beach, killarney, beach, coast, ocean, hooded plovers, birds, seascape, waters edge, shoreline, waves, endangered

Three colour photographs of the mouth of the Hopkins River at Warrnambool.hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape

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Colour photograph of the blocked mouth of the Hopkin's River at Warrnambool.hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape, blocked

Colour photograph of the blocked mouth of the Hopkins River being opened by a channel digger. hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape, blocked, digger, opening mouth, mechanical opening

Colour photograph of an artificial chanel in the blocked mouth of the Hopkins River, Warrnambool. hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape, blocked, digger, opening mouth, mechanical opening

Colour photograph of an rtificial chanel at the mouth of the Hopkin's River, Warrnambool. hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape, blocked, digger, opening mouth, mechanical opening

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The flooded Hopkins River flows into the sea at Warrnambool.hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape, flood

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Colour photograph of the mouth of the Hopkins River at Warrnambool,hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape, flood, post flood, geology, coastal geomorphology, waters receeding

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Colour photograph of the mouth of the Hopkin's River at Warrnambool, Victoria. hopkins river, mouth, point ritchie, bluehole, warrnambool, coast, coastal, beach, seascape, coastal geomorphology, pano