Maternal instinct: for the first time, a wild lioness is seen nursing a baby leopard

Touching encounter in Serengeti astonishes experts – but it is unlikely to have a happy ending

PUBLISHED : Friday, 14 July, 2017, 10:13am
UPDATED : Friday, 14 July, 2017, 6:42pm

Luke Hunter, president and chief conservation officer of the global wildcat organisation Panthera, received an email this week from one of his group’s partners in Tanzania. When he opened the attached photos, Hunter recalled, “my jaw just dropped.”

The images show a lioness lounging on a flat, dry spot in the Serengeti. Attached to her is a nursing cub – and the cub is a tiny, spotted leopard.

This is the sort of sighting is astonishing to lion experts like Hunter. Interspecies suckling has been documented among captive animals, and on very rare occasions wild carnivores such as leopards and pumas have been known to adopt an orphaned cub of their own kind, usually one that is related. But never before has interspecies suckling among large carnivores been recorded, Hunter said.

“It’s unprecedented,” he said, almost gushing. “It’s a once-in-a-lifetime event.”

The photos were taken Tuesday by a guest at the Ndutu Lodge in the Ngorogoro Conservation Area, where KopeLion, which Panthera supports, works on quelling conflicts between lions and local farmers whose livestock sometimes become lion lunch. KopeLion monitors the area lions, which is why the nursing mom in the photos is wearing a GPS tracking collar.

The lioness is known as Nosikitok, and, importantly, she is known to have given birth to three cubs of her own in late June. That means “she is absolutely awash with maternal hormones and that instinct to take care of her own babies,” Hunter said. “This simply wouldn’t have happened if she wasn’t suckling her own babies.”

Typically, he elaborated, a lioness would kill a baby leopard – a potential future competitor for food, as well as a handy snack.

“Lions kind of go out of their way to get rid of them,” he said of other carnivores.

But Nosikitok’s hormones hardly explain everything about this peaceful encounter, Hunter said. For one, it’s unclear where the leopard cub’s mother was or whether she is alive. Also unknown is whether Nosikitok’s own cubs were safe in their den, about 1km away, or whether she’s already lost them to predators, starvation or other common lion cub killers. As of Thursday morning, her collar positioned her neither in the den where her own cubs might be nor in the spot where she fed the leopard cub.

This story, however, isn’t likely to have a happy ending for the leopard cub, which Hunter said appears to be about three weeks old. Lionesses break away from their prides to give birth, then usually introduce new cubs to the family when they’re about eight weeks old – if the little ones make it to that age, Hunter said. On the very off-chance Nosikitok decided to adopt the leopard and managed to keep it alive long enough to take it home, her pride probably would not be so welcoming.

“That would be the most fascinating encounter to observe,” Hunter said. But, he added: “I would love for this to end nicely. But I think the challenges facing the little leopard cub are formidable.”