Age codes include HY (hatching year), indicating a bird in the calendar year of its hatching; SY (second year), indicating a bird in its second calendar year (HY/SY indicates a bird in its first plumage cycle, being HY until 31 Dec and SY after 1 Jan); TY (third year), indicating a bird in its third calendar year; AHY (after-hatching year), ...
Leif erickson and the vikings were in fact the first to discover and settle on what is now called the united states of america. Christopher Columbus is given credit for discovering the New World, but was he really the first person to step foot in this new land.
By Paul Duggan By Paul Duggan August 25, 2012. Neil Armstrong, the astronaut who marked an epochal achievement in exploration with âone small stepâ from the Apollo 11 lunar module on July 20, 1969, becoming the first person to walk on the moon, died Aug. 25 in the Cincinnati area. He was 82.