Sanctifying Science: Concrete Mission with a Slimy Sidekick
Picture Sister Ofelia Morales Francisco rolling up the sleeves of her pristine white habit, wading into an aquarium, picking up a large, slick salamander, and lifting it while it drips like a living breadcrumb.
Why This Tiny Amphibian Matters
- The Lake Patzcuaro salamander (Ambystoma dumerilii) is a rare gem, only found in Mexico’s western town of Patzcuaro.
- It’s revered by the indigenous Purepecha people as a divine messenger.
- Scientists love it because it can regenerate entire body parts—think of it as the Marvel Comics of the animal kingdom.
- Unfortunately, the lake where it lives is choking on pollution.
When Prayer Meets Practical: The Nun’s Crusade
Out of their conventional routine of charities and prayers, Sister Morales and her fellow nuns have taken on a new mission: rearing these salamanders in captivity. Their hope? A future where the species can thrive again in its native lake.
It’s Not All Ropes and Rosaries
Let’s be honest—nursing amphibians isn’t exactly what you’d expect from a convent life. But these devoted sisters have turned a new page, learning the science of skin regeneration and the science of conservation, all while keeping their faith firmly in place.
Catchy Takeaway
While the world might think spirituality and science are separate, Sister Ofelia Morales Francisco is proving they can hydrate each other, one salamander at a time.

Meet the Mystical Dark‑Green Salamanders
Picture a slimy green creature that looks like it’s wearing a stylish crown of gills—those salamanders have a flowing mane around their heads that’s as eye‑catching as a rainforest runway.
Keeping the Reproduction Party Going
If you’re wondering how scientists coax these amphibians into making babies, Morales—who’s been on this quest for 18 years—has a trick up his sleeve:
- Invite one male and three females into the same room. The odds of a mating dance rise dramatically.
- Once the litter is born, the real challenge is a “survival of the fittest” training program. These young salamanders are notorious for performing a brutal bout of cannibalism.
From Soup to Sanctuary: The Nuns’ Unexpected Role
Not long ago, a group of devoted nuns at Our Immaculate Lady of Health had nothing to do with saving salamanders. In fact, they were the very folks who first put a lid on them.
Over a century ago, they began boiling salamanders into a sweet syrup. Locals swore it could heal anemia and chest infections—turns out, it was a hit! The syrup became the convent’s main source of cash, turning culinary hobby into a thriving business.
Legend Meets 21st‑Century Science
It’s said the Purepecha revered salamanders as the twin brother of the feathered serpent god Quetzalcoatl. They would sprinkle these amphibians into a hearty soup for luck and vitality.
Tomorrow’s Talking Tubes
Today, the same salamanders that once lived behind a stove’s steam now have a future on a research bench. The nuns’ early experiments serve as a bridge: from edible tradition to living conservation.

The Tale of the Salamander Sisters
When the lake’s once‑lively salamanders started disappearing thanks to sludge, invasive carp, and over‑exploitation, the convent’s nuns had a sudden realization: their cozy little community was in peril too.
Enter the Biologist Priest
To pull themselves out of the wetlands‑woes, they invited a priest—who also happened to be a trained biologist—to teach them everything about the achoque.
From Vanishing to Vibrant
- They now house around 300 salamanders; that’s the maximum their two aquarium rooms can support.
- Enough to churn out a magic syrup that sells for 200 pesos (roughly $10) per bottle.
- They also hand out specimens to universities for research.
- Occasionally, a sneaky salamander slips into the nuns’ own cooking pot—
“It makes a surprisingly delicious soup,” mused Sister Morales, with a grin that could melt even the toughest skepticism.
The Regrowth Marvel
The achoque, a close kin of the axolotl, is famed for its ability to regenerate—lose a tail and watch a fresh one sprout, scar‑free. They hold the most DNA of any known species, sparking endless fascination among scientists dreaming of human applications.
Counting the Vanishing Numbers
Since the 1980s, achoque populations have hit a dramatic low. Maria Esther Quintero, who protects endangered species for Mexico’s National Commission on Biodiversity, tells AFP that the wild numbers are practically nonexistent.
The International Union for Conservation of Nature warns that the Lake Patzcuaro salamander could be on the brink of extinction.
Mission: Rescue the Beast
Sister Maria del Carmen Perez and the other two nuns are rallying behind a noble cause: “We’re doing our bit for Mother Nature,” she says. “If we weren’t proactive, it would simply vanish.”
Right now, the lake’s pollution level is too high to reintroduce them there. Quintero stresses that the main immediate goal is to flush out invasive species from at least the northern part of the lake. If that succeeds, perhaps the achoque can return to the waters where, according to Purepecha legend, it hid at dawn to evade predation.
Concluding Notes
With 300 salamanders thriving indoors, a syrup that earns ten bucks a bottle, and a little cosmic soup occasionally making its way into the kitchen, the convent’s mission is both heartwarming and hopeful. They’re stirring up a future where the lake’s ancient beauty might one day splash back into the wild, all thanks to a devoted group of nuns, a priest‑biologist, and the indefatigable salamanders.
