#platypus — Public Fediverse posts

Over $4 million pledged to restore the health of the River Torrens in major push to bring back platypuses

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For such an iconic Australian animal, I’m sure I’m not alone…
#Australia #Adelaide #GreenAdelaide #platypus #RiverTorrens
https://www.europesays.com/australia/94627/

Monitoring Australia’s endangered species
while logging their habitats

Scent dogs are being replaced by cost-effective biomonitoring of threatened species. Technology will detection chemical signals of wildlife assemblages in the environment. " Little did we know that traces of wildlife presence float in the air and can be detected through traces of DNA."

Will the air sampling techniques operate with the pollution of heavy logging machinery to detect the scent of a koala or a glider? Will it cut through the thick smoke from (bush) fires that follow? Will traffic pollution allow allow the technology to pick up the airborne eDNA?
>>
Frère, C., et.al (2023). Koalas, friends, and foes -- the application of airborne edna for the biomonitoring of threatened species.
https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2664.14784
#Koalas #glider #platypus #wildlife #conservation #BioMonitoring #dogs #ScentDogs #UAVs #eDNA #technosphere #olfaction #MoreData #NSWLogging #IndustrialLogging

NSW platypuses are accumulating the “forever chemical” perfluorooctane sulfonate (PFOS) in very high concentrations.

"The platypus (Ornithorhynchus anatinus) is a semi-aquatic monotreme that occupies a high trophic position in the freshwater ecosystems of eastern mainland Australia and Tasmania. Platypuses are continuously exposed to anthropogenic contaminants including perfluorooctane sulfonate (PFOS). This study examined PFOS concentrations in the livers of deceased platypuses (eight wild; one captive) that were opportunistically collected across NSW over a two- and a half-year period. There was a large variation in PFOS concentrations, ranging from < 1 µg/kg to 1200 µg/kg. This study presents the first report of PFOS contamination in platypuses, revealing their PFOS levels are broadly similar to those found in river otters (Lutra canadensis) and lower than those in American mink (Mustela vison), both which occupy similar ecological niches in freshwater systems. This study raises concerns about the impact of PFOS on platypus health."

"Platypuses are vulnerable to many impacts associated with human activity including hydrological changes, decline in water quality, increase in litter and discarded fishing line, illegal opera house nets (yabby traps) and water contamination...There are no guidelines on what constitutes safe concentrations of PFOS in wildlife."

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Warwick, K.G., Wright, I.A., Whinfield, J. et al. First report of accumulation of perfluorooctane sulfonate (PFOS) in platypuses (Ornithorhynchus anatinus) in New South Wales, Australia. Environ Sci Pollut Res 31, 51037–51042 (2024). https://doi.org/10.1007/s11356-024-34704-w
#pollution #water #rivers #contamination #NSW #Wildlife #platypus #platypuses #penguins #PFOS #PFAS #ForeverChemicals #Gleniffer #bellingen #NeverNever #bellinger #catchment #AquaticInvertebrates #DrinkingWater #FoodChain #SyntheticChemicals

Recreational fishing is a popular pastime in Australia’s inland rivers and streams. Unfortunately, in the process, many people are unwittingly killing platypuses (Ornithorhynchus anatinus).

Platypuses can become trapped in commonly-used yabby nets or tangled in fishing wire, causing them to drown.

Learn more about what we can do to continue enjoying fishing while protecting our platypuses… https://ausgeo.co/fishingplatypus

#ausgeo #australia #seeaustralia #wildlife #platypus #platypuses #nature #seal
#environment #pollution #government #nature #wildlife

Good morning! Today I learned that the #platypus does not have a stomach.

From #NationalGeographic, "How the Platypus and a Quarter of Fish Lost Their Stomachs:" https://www.nationalgeographic.com/science/article/how-the-platypus-and-a-quarter-of-fishes-lost-their-stomachs#:~:text=And%20if%20you%20look%20inside,the%20platypus%20has%20no%20stomach.

#FunFact #Biology #Anatomy #Platypuses #TIL

#Lego #Dinosaur #extinct #animals builds at #Brickresales #Brisbane
All my designs
#kronosaurus #platypterygius #muttaburrasaurus #australotitan #wintonotitan #thapunngaka #mythunga #ferrodraco #kunburrasaurus #minmi #leaellynasaura #procoptodon #diprotodon #kangaroo #echidna #platypus #goanna #magpie #rainbow #lorikeet #kookaburra #tasmaniandevil #koala #wombat #wedgetailedeagle

#Lego #Dinosaur #extinct #animals builds at #Brickresales #Brisbane
All my designs
#kronosaurus #platypterygius #muttaburrasaurus #australotitan #wintonotitan #thapunngaka #mythunga #ferrodraco #kunburrasaurus #minmi #leaellynasaura #procoptodon #diprotodon #kangaroo #echidna #platypus #goanna #magpie #rainbow #lorikeet #kookaburra #tasmaniandevil #koala #wombat #wedgetailedeagle

#Lego #Dinosaur #extinct #animals builds at #Brickresales #Brisbane
All my designs
#kronosaurus #platypterygius #muttaburrasaurus #australotitan #wintonotitan #thapunngaka #mythunga #ferrodraco #kunburrasaurus #minmi #leaellynasaura #procoptodon #diprotodon #kangaroo #echidna #platypus #goanna #magpie #rainbow #lorikeet #kookaburra #tasmaniandevil #koala #wombat #wedgetailedeagle

#Lego #Dinosaur #extinct #animals builds at #Brickresales #Brisbane
All my designs
#kronosaurus #platypterygius #muttaburrasaurus #australotitan #wintonotitan #thapunngaka #mythunga #ferrodraco #kunburrasaurus #minmi #leaellynasaura #procoptodon #diprotodon #kangaroo #echidna #platypus #goanna #magpie #rainbow #lorikeet #kookaburra #tasmaniandevil #koala #wombat #wedgetailedeagle

#Lego #Dinosaur #extinct #animals builds at #Brickresales #Brisbane
All my designs
#kronosaurus #platypterygius #muttaburrasaurus #australotitan #wintonotitan #thapunngaka #mythunga #ferrodraco #kunburrasaurus #minmi #leaellynasaura #procoptodon #diprotodon #kangaroo #echidna #platypus #goanna #magpie #rainbow #lorikeet #kookaburra #tasmaniandevil #koala #wombat #wedgetailedeagle