A Humboldt penguin chick stares at other marine animals in the hallway on the way to a wellness check at Lotte World Aquarium in southeastern Seoul.
Visitors take pictures of the Humboldt penguin chick with aquarium staff on the way to a checkup.
A member of the aquarium staff weighs the chick, and a veterinarian performs a physical examination.
(Photos: Yonhap)
By Yoon Chae-won(
choenayoon@heraldcorp.com)