Satoshi watched as the baby penguins of Kowalski and Victoria as they want to become scientists like their daddy and here are the children (oldest to youngest):

(Biological)

Juliet Eloise

Rose Myrica

(twins, identical): age 2

(Adopted)

Miriam Edwina - age 1 3/4

Aaron James Issac - age 12 mos. (less than a year younger than Miriam and the twins)

Moses Newton - age 5 weeks

(Biological)

Vanessa Marlena

Rebecca Gloria

Catherine (III) “Katy” Doris

(triplets, identical): age 15 mos. (a bit more than a month older than Aaron and Moses