Researchers continue to make discoveries about how monarch butterflies travel to the same area each year.

VOA: special.2010.04.27

Chip Taylor is director of the monarch Watch program at the University of Kansas.

VOA: special.2010.04.27

Monarch butterflies stop to rest on their way south for the winter.

VOA: special.2009.06.01

This week,we will tell about North America's monarch butterfly.

VOA: special.2010.04.27

During a recent session with reporters, Mr.Obama said he will be candid with the Saudi monarch.

VOA: standard.2009.06.02

The Saudi monarch's visit also comes just one day after Iranian President Mahmoud Ahmadinejad said his country would postpone nuclear talks with major world powers until the end of August.

VOA: standard.2010.06.29

King Bhumiphol Adulyadejhas is the world's longest serving monarch.

VOA: standard.2009.10.15

And the Jordanian monarch came to the White House last week as a prelude to a new round of personal diplomacy by the president designed to get the Israeli-Palestinian peace process back on track.

VOA: standard.2009.04.26