Chief Justice of the United States. The Chief Justice of the United States is the chief judge of the Supreme Court of the United States. As such, he is head of the United States federal court system, which functions as the judicial branch of the nation's federal government.
Chasiempis. The elepaio (Chasiempis sandwichensis) belongs to the large family of monarch flycatchers, but is the only species to successfully colonise the Hawaiian Islands naturally.
Talgo 350, commonly known as El Pato (meaning The Duck in Spanish), is the third fastest train in Europe and the fifth fastest in the world with more than 46 trains operating in Spain. The T350 operates at a speed of 350kmph, but achieved a maximum speed of 365kmph during a trial run.