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.
Nathaniel Jarvis Wyeth (January 29, 1802 â August 31, 1856) was an American inventor and businessman in Boston, Massachusetts who contributed greatly to its ice industry.ue to his inventions, Boston could harvest and ship ice internationally. In the 1830s, he was also a Mountain man who led two expeditions to the Northwest and set up two trading posts, one in present-day Idaho and one in present-day Oregon.