- id
character column of animal IDs
- sire
the male parent of the animal indicated by the
id
column.- dam
the female parent of the animal indicated by the
id
column.- sex
sex of the animal indicated by the
id
column.- gen
generation number (integers beginning with 0 for the founder generation) of the animal indicated by the
id
column.- birth
birth date in
Date
format of the animal indicated by theid
column.- exit
exit date in
Date
format of the animal indicated by theid
column.- age
age in year (numeric) of the animal indicated by the
id
column.