New aerial imagery and terrain mapping takes flight on LHI
The NSW Department of Primary Industries (NSW DPI) and LHIB have partnered up to capture new high-resolution aerial imagery and terrain mapping of Lord Howe Island and Ball’s Pyramid. Aerial imagery forms the basis of the LHIB’s environmental field operations, helping us protect biodiversity, manage weeds, and implement effective biosecurity.
Rare beaked whale washes ashore
On 11 May 2023 a deceased beaked whale washed into shallow water at the Western end of Old Settlement Beach ... The preliminary identification is a male Blainsville’s Beaked Whale (Mesoplodon densirostris), consistent with the two large tusks in lower jaw, with stalked barnacles growing on their exposed tips.
Fantails on Lord Howe Island
When Lord Howe was discovered, there were sixteen land bird species breeding on the Island and early sailors, naturalists and painters documented these ... The extinct Lord Howe Island Grey Fantail was a small (length: about 15 cm) grey insectivorous bird with pale creamy-yellow underparts and a long dark-grey tail ... Over a period of a few days, I found not one but two fantails in the forest there.
The Lord Howe Island Signal, 30 June 2023
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Adrift Lab
Jenn Lavers. In April, the Adrift Lab team returned to Lord Howe Island ... While Lord Howe Island is the world’s single largest population of Flesh-footed Shearwaters, this same iconic species also breeds throughout the Recherche Archipelago off the coast of Esperance.
Help reduce the global decline of Shearwaters by ‘Moving a Mutto’
Suzie Christensen, LHIB. It’s that time of year when young Shearwater birds emerge from their burrows on LHI ... Flesh-footed Shearwaters (Ardeena carneipes) and Wedge-tailed Shearwaters (Ardeena pacificus) breeding grounds are intersected by the Island roads, increasing the risk of juveniles being run over by cars and bikes.
Students join UNESCO in global eDNA research
On 14th of February 2023, 20 students aged 8 to 11 years old from Lord Howe Island became marine scientists for the day. In doing so, they joined UNESCO’s global environmental DNA research initiative that is being rolled out across 25 marine World Heritage sites to better understand ocean biodiversity and the impacts of climate change.
The earliest pictures of Lord Howe Island discovered
The earliest pictures of life on Lord Howe Island were recently uncovered and provide a fascinating glimpse of the early settlement. The pictures were found while searching for reports on the Island to the NSW Colonial administrators who were considering Lord Howe as a possible solution to its overcrowded penal settlements.
Annual coral spawning
Just like on other tropical reefs, corals in the LHIMP undertake synchronised mass spawning each year, releasing millions of tiny egg and sperm bundles into the water. This allows fertilisation to take place, resulting in coral larvae with new genetic combinations which can settle back on to the reef and enhance its diversity and resilience.
