A handout image released by Ngorongoro Conservation Area Authority on November 4, 2019, shows Fausta, a female black rhino believed to be the oldest of her species at age 57, in Ngorongoro Conservation Area, Tanzania. The black rhino, believed to be the oldest in the world, has died in Tanzania at the age of 57, according to authorities in Ngorongoro where the animal was living. Fausta died of what is believed to be natural causes on December 27, 2019, in a sanctuary, after living most of her life in the wild, the Ngorongoro Conservation Area Authority said in a statement on December 29, 2019. (Photo/Agencies)
A handout image released by Ngorongoro Conservation Area Authority on November 4, 2019, shows Fausta, a female black rhino believed to be the oldest of her species at age 57, in Ngorongoro Conservation Area, Tanzania. The black rhino, believed to be the oldest in the world, has died in Tanzania at the age of 57, according to authorities in Ngorongoro where the animal was living. Fausta died of what is believed to be natural causes on December 27, 2019, in a sanctuary, after living most of her life in the wild, the Ngorongoro Conservation Area Authority said in a statement on December 29, 2019. (Photo/Agencies)