00:00Racing against time, can science save the northern white rhino?
00:04Only two northern white rhinos are left on Earth.
00:08Both are female.
00:10Neither can carry a pregnancy naturally.
00:13That means the subspecies is functionally extinct unless science can do something extraordinary.
00:19The rescue effort is led by BioRescue, an international team using assisted reproduction and stem cell technology.
00:27Scientists collect eggs from Fatu, one of the last females fertilized them with frozen sperm from deceased northern white rhino
00:34males, and create embryos in the lab.
00:36Those embryos are then frozen while the team prepares southern white rhino surrogates to carry future calves.
00:43This is not cloning in the simple movie sense.
00:47It is IVF, embryo transfer, careful veterinary work, and possibly future stem cell methods to broaden the genetic base.
00:55BioRescue has already produced multiple northern white rhino embryos and has tested rhino embryo transfer with southern white rhinos.
01:03But no northern white rhino calf has been born yet.
01:07That matters.
01:08A lab embryo is hope, not recovery.
01:12Even if a calf arrives, rebuilding a population would take decades.
01:16It would require genetic diversity, healthy surrogates, protected habitat, security from poaching, and long-term funding.
01:24The northern white rhino was pushed to the edge by human pressure.
01:29Now, humans are trying to pull it back with technology.
01:32The question is whether science can move faster than extinction already did.
01:38The question is whether science can move faster than nothing.
