
(CNN) An adorable baby white rhino was born at the San Diego Zoo — and conservationists hope his birth may signal good news for his endangered cousins.
The unnamed rhino calf was born Aug. 6 to first-time mother Livia and father J Gregory, according to a news release from the San Diego Zoo.
The baby is “healthy, confident and full of energy,” zoo staff say, adding, “Livia is an excellent mother, very attentive and protective of her offspring.”
There are two subspecies of white rhinoceros: the southern and the northern. The baby is a southern white rhino, which is listed as “Near Threatened” by the International Union for Conservation of Nature (IUCN). There are about 10,000 southern white rhinos in the wild, according to the IUCN.
But it’s a very different story for the species’ northern cousins, whose populations have been decimated by poaching for their horns and other body parts. There are only two northern white rhinos left, a mother-daughter pair living in a sanctuary in Kenya. None of them have been able to carry out a pregnancy.
This is where Livia—the mother of the San Diego Zoo’s newborn calves—comes into the picture. Her successful pregnancy means she may be a candidate to carry a northern white rhino embryo in the future.
“Livia is now among the female rhinos at the Nikita Kahn Rhino Rescue Center who can potentially serve in the future as a surrogate mother to a northern white embryo,” the release said.
The San Diego Zoo’s Northern White Rhino Initiative hopes to use cutting-edge reproductive technology to try to save the species from the brink of extinction. The zoo is also home to a so-called frozen zoo, a cryobank that stores gametes and embryos from nearly 1,000 species, including 12 cell lines from northern white rhinos.
One day, these cell lines could be used to create sperm and egg cells from the northern white rhino, leading to embryos that can be implanted into surrogate mothers like Livia, the press release says.
“All rhino births are important,” the zoo adds.
Is Black Rhino extinct?

How many black rhinos are left? Since then, the species has made a huge comeback from the brink of extinction. Thanks to sustained conservation efforts across Africa, black rhino numbers have doubled from their historic low 20 years ago to around 5,500 today.
Is the black rhino extinct 2022?
It remains Critically Endangered on the IUCN Conservation Red List, but this population boost is a testament to the work being done to protect the species.
How many black rhinos are left today?
Africa’s other species, the black rhinoceros, which is still recovering from devastating losses to poaching since the 1970s, has seen an encouraging population increase of 16-17% over the past decade. Although the species remains critically endangered, the population has increased to more than 5,600.
How many black rhinos are left 2022?
Thanks to sustained conservation efforts throughout Africa, the number of black rhinos has increased since then to a current population of between 5,366 and 5,627 individuals. Importantly, their geographic range has also increased thanks to successful reintroduction projects.
Is the black rhino extinct now?
In Africa, southern white rhinos, once thought to be extinct, now thrive in protected sanctuaries and are classified as near threatened. However, the western black rhinoceros and northern white rhinoceros have recently become extinct in the wild.
How many black rhino are left?
Thanks to sustained conservation efforts throughout Africa, the number of black rhinos has increased since then to a current population of between 5,366 and 5,627 individuals.
What is the male version of a cougar called?

A manther is the male version of a cougar, or a middle-aged woman who is hot for younger men. Manthers are older men who pursue partners significantly younger than them.
How many rhinos are at the San Diego Zoo?

Our Frozen Zoo® includes viable cell cultures from 78 black rhinos, including animals born in the wild.
Which zoo has the most rhinos? Since then, more than 100 southern white rhinos have been born at the Safari Park. Most of these have moved on to live in other facilities around the world. Today, the San Diego Zoo Safari Park has the largest population of rhinos and the most successful rhino breeding program anywhere in the world.
Is there a rhino at the San Diego Zoo?
The San Diego Zoo Safari Park has welcomed a baby boy to the Nikita Kahn Rhino Rescue Center. The southern white rhino calf was born on August 6 to first-time mum Livia and dad J Gregory and has been enjoying rolling around in the mud to keep cool.
Where are the rhinos at the San Diego Zoo?
The safari park holds the record for the most rhinos born in a zoo: 187 from 3 species, including 5 generations of black rhinos and 7 generations of greater one-horned rhinos.
Does the San Diego Zoo have rhino?
The San Diego Zoo has welcomed a small but mighty addition to its safari park. A baby male white rhino was born Aug. 6 to two of the zoo’s adult rhinos, according to zoo officials.
How many rhinos are at the zoo?
Worldwide, 302 zoos hold 1037 rhinos (ZIMS Data, December 2018) 174 of these hold 671 southern white rhinos; 61 zoos hold 184 black rhinos (two subspecies) and 67 zoos hold 182 greater one-horned rhinos.
How many black rhinos are in zoos?
BLACK RHINOCEROS Since the 1930s, black rhinoceroses have become more common in captivity, and currently over 200 live in zoos or parks. The black rhino has faced real decimation since the 1960s, making this captive population even more important. Less than 5,000 are left in the wild.
How many black rhinos are left 2022?
Thanks to sustained conservation efforts throughout Africa, the number of black rhinos has increased since then to a current population of between 5,366 and 5,627 individuals. Importantly, their geographic range has also increased thanks to successful reintroduction projects.
