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Dugong hunting has been practised in Wide Bay–Burnett in Queensland since at least 1861. Commercial netting began in 1924. Commercial netting began in 1924. The dugong was a prized source of oil, hide, and meat, and charcoal from their bones was used in sugar refining. [ 3 ]
Traditional dugong hunters continued to hunt for many years, and some have struggled to find alternative incomes after ceasing. [106] The dugong is a national animal of Papua New Guinea, which bans all except traditional hunting. Vanuatu and New Caledonia ban the hunting of dugongs. Dugongs are protected throughout Australia, although the rules ...
In other dugong populations in western and eastern Australia, there is evidence that dugongs actively seek out large invertebrates. [ 39 ] Populations of Amazonian manatees become restricted to lakes during the July–August dry season when water levels begin to fall, and are thought to fast during this period.
Pages in category "Hunting in Australia" The following 17 pages are in this category, out of 17 total. ... Dugong hunting in Australia; F. Field and Game Australia; G.
Mitchell, Scott. "Dugongs and Dugouts, Sharptacks and Shellbacks: Macassan Contact and Aboriginal Marine Hunting on the Cobourg Peninsula, Northwestern Arnhem Land". Indo-Pacific Prehistory Association Bulletin. 2: 181–191. Thompson, Donald (July–December 1934). "The Dugong Hunters of Cape York".
The family has one surviving species, the dugong (Dugong dugon), one recently extinct species, Steller's sea cow (Hydrodamalis gigas), and a number of extinct genera known from fossil records. Subcategories
Dugong skeleton displayed at Philippine National Museum. Dugongidae's body weight ranges from 217 to 307 kg for juveniles, 334 to 424 kg for subadults, and 435 to 568.5 kg for adults. Oral temperatures for individual dugongs is determined from 24° to 34.2 °C. Heart rate readings are from 40 to 96 bpm and vary between individual dugongs.
The Yawuru recognize six seasons in the year: Barrgana, Wirlburu, Laja, Marrul, Wirralburu and Man-gala. [11] [12] The dry cold season (Barrgana) coincides with a change of fishing from the open sea to the native salmon in creeks; after a brief transitional phase (Wirlburu), the Laja period, encompassing September to November, kicks in, called "married turtle time" where abundance caches of ...