Coragyps atratus The black vulture is basal (the earliest offshoot) to a lineage that gave rise to the turkey and greater and lesser yellow-headed vultures, diverging around 12 million years ago.–Wikipedia
Dendrochronology started growing 1st year of Obama presidency. Each ring marks a complete cycle of seasons, or one year, in the tree’s life.[2] As of 2020, securely dated tree-ring data for the northern hemisphere are available going back 12,310 years.–Wikipedia