In the Northern White Rhino rescue initiative, five more embryos and surrogate moms have been introduced.
A New Hope: Southern White Rhino Calf Born at San Diego Zoo Safari Park – NBC 7 San Diego
Africa: New Embryos, Surrogate Mothers Added to Northern White Rhino Rescue Project
San Diego Zoo Global Announces Historic Birth of Southern White Rhino Calf Conceived Through Artificial Insemination
Rhino Poaching Has Dropped Amid COVID-19, But What Does the Future Hold For the Species?
Scientists Trying To Save Northern White Rhinos Through IVF
World Rhino day - hope is best yet to save the Northern White Rhino
Down to the last three: can science save northern white rhino from extinction?, Endangered species
There are only two Northern White rhinos left. Pioneering IVF pregnancy could now save the species
Saving A Species: Two Of Seven Fertilized Northern White Rhino Eggs Result In Embryos
Third embryo spells hope for near extinct northern white rhino - CGTN Africa
San Diego Zoo Global's First Southern White Rhino Calf Conceived Through Artificial Insemination Turns 1 Year Old
Re-Origin of Species excerpt: Cloning the extinct northern white rhino.
San Diego Zoo Safari Park announces birth of southern white rhino - The San Diego Union-Tribune
Northern white rhino: Facts about the world's rarest rhino
IVF breakthrough gives northern white rhinos fragile hope for a future - The Globe and Mail