No, the first bird was a dodo, and it appeared in ancient Rome approximately 1500 years ago!!
it occurs in the precambrian period.
The Precambrian eon began around 4.6 billion years ago and lasted until about 541 million years ago.
Late in Precambrian time
In the Archean eon, precambrian era because the first prokaryote appeared around 3.5 billion years ago.
Well they appeared in the Precambrian Era, as bacteria. The Paleozoic, as trilobites, brachiopods and fish.
upper jurasic park
Precambrian eon4567.17-542 million years agoMesozoic era251-65.5million years agoSo precambrian came first...........
Over most of Precambrian time 80 percent of earths history-the only life forms are bacteria ,which appear about 3,500 million years ago. multiple-cells marine animals like spriggina appear at the end of the era
Precambrian
Big bird was the first person to appear. Oscar was the second.
Big Bird was the first muppet to appear on seasme street
Over most of Precambrian time 80 percent of earths history-the only life forms are bacteria ,which appear about 3,500 million years ago. multiple-cells marine animals like spriggina appear at the end of the era