VIENTIANE, Laos — Connie Speight has swayed on elephant-back through unforgiving jungle and has adopted nine of the high-maintenance beasts. At 83, the retired American teacher is back in this Southeast Asian country to help save what remains of the once mighty herds.

Once so famous for its herds that it was called Prathet Lane Xane, or Land of a Million Elephants, Laos is thought to have only 700 left in the wild.

"Lots of people in Asia tell you how elephants are their proud national heritage," Speight says. "But I tell them, 'It was your heritage, and what are you doing to bring it back?' Often precious little."

Elephants in Laos are better off than in most of the 12 other nations that are home to the animals. The country has extensive forest cover and a sparse population. But like elsewhere, it's a race against time. Poachers, dam builders, loggers and farmers are taking a deadly toll on the endangered species.

"The situation will become very dramatic in about 10 years if nothing changes," says Sebastien Duffillot, co-founder of France-based ElefantAsia. At their current rate of decline, Laos' wild elephants could be extinct within 50 years, he warns.

Domesticated elephants number about 570, a 20 percent drop over the past decade. In all, the World Wide Fund for Nature estimates, as few as 25,000 wild and 15,000 captive Asian elephants may be left. A century ago, Thailand alone harbored some 100,000.

Speight attended a recent elephant festival organized by Duffillot's conservation group "to pay tribute to the emblematic animal of Laos." One of several elephant conservation efforts under way, the three-day fair featured some 60 elephants. They demonstrated skills in logging, took part in Buddhist ceremonies and walked in stirring processions.

In their heyday, elephants served as the country's trucks, taxis and battle tanks. Laos is communist-ruled today, but it used to be a kingdom that kept its independence by sending elephants as tribute to neighboring China and Vietnam.

Organizers said they hoped the annual festival, first held in 2007, might persuade elephant keepers to use their beasts in the fast-growing tourism business rather than logging.

Speight hopes that others in Laos will get the chance as Mae Dok, one of nine jumbos she supports in Southeast Asia, travels the countryside as an "ambassador elephant" delivering books to schoolchildren.

A female with a sunny disposition whose name translates as "Mrs. Flower," Mae Dok was rescued from a lifetime of logging labor and may be pregnant — something which sends Speight into rapture, given the dramatically declining numbers of breeding age females. ElefantAsia estimates that in 15 years there will only be 46 domesticated breeding cows under 20.