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Tasmanian devils have the first births on the Australian mainland in 3000 years
- asguy 5y ago> It's the only known contagious cancer. ... don’t forget about Canine Transmissible Venereal Tumors! https://en.m.wikipedia.org/wiki/Canine_transmissible_venereal_tumor https://en.m.wikipedia.org/wiki/Canine_transmissible_venerea...