Swelling rapidly develops around the entry wound and gradually spreads outward. The venom is produced by the male platypus only, but mainly during the breeding season, leading to speculation that it is used for male-male combat. The caption of the picture is misleading. Whilst agonising, the venom of the male platypus is quite fascinating. However, it can be treated successfully using drugs which act to block nerve transmission. The venom of the funnel web spider, for instance, contains at least 40 different toxic proteins. A case report. However, for decades scientists have been struggling to understand what the venom is used for and why only males possess it. Female platypuses, in common with echidnas, have rudimentary spur buds that do not develop (dropping off before the end of their first year) and lack functional crural glands. It could be semantically argued that "The venom-delivering spur is found only on the male's hind limbs." J Hand Surg 19 1994 162164 Crossref | ISI | Google Scholar; 37 Torres AM, de Plater GM, Doverskog M, Birinyi-Strachan LC, Nicholson GM, Gallagher CH, Kuchel PW Defensin-like peptide-2 from platypus venom: member of a class of peptides with a distinct structural fold. Because their young are born in these de facto burrows, zoologists know very little about how the young are actually raised as it is not possible to observe newborns without severely disrupting this physical arrangement. These spurs will spit out the venom that leads to severe effects on both animals and humans. The venom that is delivered by the platypus is found only in the male.  The OvDLPs are related to, though distinct from, those involved in reptilian venom production. However, it can be treated successfully using drugs which act to block nerve transmission. Some of the most venomous animals (the ones with the most potent venom) include the yellow-lipped sea krait (a sea snake), box jellyfish, sea wasp jellyfish, blue-ringed octopus, reef stonefish, the inland taipan and cone shells. Only male platypuses produce venom. Attack 1 : Venom Flip a coin. Nov 21, 2015 - Explore Jackson Nyman's board "Platypus" on Pinterest. However, for decades scientists have been struggling to understand what the venom is used for and why only males possess it. Venom is usually associated with insect stings and reptile bites.  The spur normally lies flat against the limb but is raised when required. The males have spurs that are situated on their hind legs. WILD PLATYPUS ATTACK IN THE ANTIPODES A case report M. A. TONKIN and J. NEGRINE From the Department of Hand Surgery, Royal North Shore Hospital, Sydney, Australia The platypus (ornithovhynchus anatinus) is a furry duck-billed mammal that inhabits the waterways of eastern Australia.  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