Falcon That's the World's Fastest Bird
This page is the CodyCross answer for the clue below from Space Exploration, Group 903, Puzzle 3 (Astronauts).
Question is: Falcon That's the World's Fastest Bird
and the answer is: PEREGRINE
Word Meaning:
PEREGRINE — Wandering, travelling, migratory.
Definitions from Wiktionary.