What is associated with: a 2001 commemorative depicting this animal was based on the design of a nickel that was produced 1913 1938?

What is associated with: a 2000 pulitzer went to stacy schiff for vera a bio of the wife of this lolita author? What is associated with: a 2000 tribute to charles schulz was titled good this charlie brown? What is associated with: a 2000th anniversary? What is associated with: a 2001 biography of this man is subtitled pioneer of the mind? What is associated with: a 2001 crime comedy scotland pa? What is associated with: a 2001 experiment found not just primates but these aquatic mammals recognize themselves in mi… What is associated with: a 2001 government report warned of a shortage of these people of whom 40 will soon be over age… What is associated with: a 2001 sequel he will rise again?