A Vine video from the zoo shows two of the newest chicks shuffling through a crowd. One is a male and the other is a female.
The march commemorates the penguins' graduation from what the zoo calls "Fish School."
Zookeepers teach penguin chicks how to swim, accept food from staff, and eat whole fish.
#MarchofThePenguins is tomorrow at 10! Doors open for members at 9 and general public at 9:30 am! pic.twitter.com/XSlWB21R5R
— San Francisco Zoo (@sfzoo) July 31, 2015
Who is excited for this weekend? #MarchOfThePenguins pic.twitter.com/T3frrAgwbQ
— San Francisco Zoo (@sfzoo) July 30, 2015