The National Basketball Association
The National Football League
The National Hockey League
The National League of Professional Baseball Clubs
The American League of Professional Baseball Clubs
200

Tatooine has two of these

What are suns?

200

Uncastrated male horses under four years of age

What are colts?
200

They go "quack"

What are ducks?

200

North America's largest mountain range

What are the Rockies?
200

Tony, Shere Khan, and the world's most famous golfer

What are tigers?

400

Chemists represent this with the letter Q

What is heat?

400

Bucking horses

What are broncos?

400

Virtually all American popular music of the last century has been influenced by this genre, which developed in juke joints in the decades following the abolition of chattel slavery

What is blues?

400

Thanks to a 2003 animated film, these fish are not even the most popular species associated with their own name

What are marlins?

400

Lorde's debut single

What is "Royals"?

600

The firstborn child of the blues

What is jazz?

600

These British luxury automobiles include the XF and the F-Type

What are Jaguars?

600

This sea monster appears in Clash of the Titans and Pirates of the Caribbean

What is the kraken?

600
Larry Bell and Samuel Adams are two of America's most celebrated of these

What are brewers?

600
They're also called half-lines

What are rays?

800

Selfish actors in game theory or warmongers in politics

What are hawks?

800

Duke, Gunn, Gates, and Murray

What are Bills?

800

Names of these proceed in alphabetical order and alternate gender

What are hurricanes?

800

People born in American Samoa are not automatically citizens of the U.S. but these

What are nationals?

800

In most of the world these are Americans, while in the American South, they're Northerners

What are Yankees?

1000

Steven Yeun, Mitch Baty, and murder are different types of these

What are hornets?

1000

Ursidae

What are bears?

1000

The U.S. has one hundred of these

What are senators?

1000

Warren Beatty's 1981 historical epic that won three Oscars

What is Reds?

1000

Ivan Reitman's hugely successful 1988 comedy starring Arnold Schwarzenegger and Danny DeVito--only their mother can tell them apart

What is Twins?