President Obama signed the National Bison Legacy Act into law Monday, two weeks after both houses of Congress approved the bill by what appeared to be unanimous voice votes.

President Obama signs the National Bison Legacy Act into law. — -- Move over bald eagles, the bison are coming for you. While the bald eagle may be the national bird of the U.S., President ...

The North American bison is officially the national mammal of the United States, after President Obama signed the National Bison Legacy Act into law Monday. The law, H.R. 2908, honors the ...

The United States of America got a national mammal this week. And it's not us human beings. President Obama signed the National Bison Legacy Act, which establishes the bison as the national mammal.

WASHINGTON - President Barack Obama has signed legislation introducting the designation of the bison as the U.S. national mammal. The National Bison Legacy Act also recognized the historical ...

Now the bison has become the first national mammal of the United States. On Monday, President Obama signed into law the National Bison Legacy Act, which designates the bison as the official mammal ...

Move over, bald eagle; you’ve got company. The North American bison became a national symbol of the United States on Monday, as President Barack Obama signed the National Bison Legacy Act into law.

The House approved the National Bison Legacy Act on Tuesday, and it passed the Senate on Thursday. Now it's awaiting President Obama's signature to become law.

It's official: the American Bison is the country's national mammal.President Barack Obama signed the National Bison Legacy Act into law on Monday, bringing a close to months of parliamentary ...

Earlier this month, President Obama signed into law the National Bison Legacy Act, making the American bison the nation's official mammal. The unusual legislation has no other purpose than to make ...