Leonardo DiCaprio braved scary skies to get to a summit devoted to saving the worlds' tigers, donating $1 million to the cause and earning high praise from Russian Prime Minister Vladimir Putin.

The Hollywood star arrived in St. Petersburg on Tuesday after two flight dramas, Putin said, just managing to make the meeting where officials from the 13 countries where tigers still live in the wild agreed to a program to save the iconic big cats from extinction.

DiCaprio was one of more than 200 people aboard a Moscow-bound Delta airlines flight that had to return to New York's John F. Kennedy airport Sunday when other pilots reported seeing a flash in one engine of the departing plane. The actor then took a private jet that had to land in Finland early Tuesday for refueling because of strong wind, Putin said.

"Not everyone would be willing to take a plane again after what Mr. DiCaprio experienced, but he did," he told the audience at a rock concert dedicated to the tiger conservation effort. "Here, in Russia, we call such a person a 'real man."

"If wildlife and tiger conservation is in the hands of people with such character, we are destined to succeed," he said.

DiCaprio, who watched Putin at St. Peterburg's historic Mikhailovsky theater, committed $1 million to World Wildlife Fund to help support anti-poaching efforts and protect tiger habitat, the group said in a statement Tuesday. DiCaprio has already helped the group raise $20 million for tiger conservation earlier this year, it said.

The number of tigers worldwide has plunged some 95 percent over the past century, to just 3,200 tigers living in the wild. The Global Tiger Recovery Program estimates the 13 nations countries will need about $350 million in outside funding in the first five years of the 12-year plan. The countries _ including Russia, whose Far East is home to Siberian tigers, the largest tiger subspecies _ have agreed to double the tiger population by 2022, crack down on poaching and illicit trade in tiger pelts and body parts.

Many of them, such as Laos, Bangladesh and Nepal, are impoverished, and saving tigers may depend on sizable donations from the West. The nations will be seeking donor commitments to help finance conservation measures, the agreement said.

"The goal is difficult, but achievable," said Putin, who has frequently used tigers to bolster his macho image, once shooting a full grown female tiger with a tranquilizer gun and placing a tracking collar on her.

He said Russia could help revive tiger populations in neighboring countries such as Iran and Kazakhstan.

Russia was the only nation where the number of tigers has increased in recent decades _ from several dozens in 1947 to some 500 now, Putin said.

Wildlife experts say, however, that Siberian tigers are still endangered. Their pelts, bones and meat are prized in traditional Chinese medicine, and some 100 of them are killed annually to be smuggled to China, a senior inspector from a natural preserve in the Primorsky region said.

Rampant deforestation of cedars contributes to massive migration of animals and forces tigers to forage villages and farms, where they often get killed, Anatoly Belov said.

_____

Associated Press writer Mansur Mirovalev contributed to this report from Moscow.