This will replace the previous “Aphabetic Pairs” thread, which exhausted itself through several variations.
The goal now is to go from AA to ZZ (and then repeat), using any binomial expression with the progressing initials ( AA, AB, AC, etc.), and add a short comment that lends an interesting and remarkworthy (trivia or significa) observation… The two-word expression need not be a proper name, just any two-word expression about which you can astound us with your knowledge or research skills. AA can be Alan Alda or Anniston, Alabama, or acute angle or authoritarian archbishop.
AA = American avocet, a wading bird whose brilliant cinnamon-colored head distinguishes it from three other speciesl of avocets.