Pesto the penguin puffs up Australian aquarium’s bottom line The aquarium that houses Pesto has seen revenue increase 60% year over year.

A new adorable Gentoo penguin chick is the newest addition to the park's aquarium. The baby joined the Aquarium Pyramid on Dec. 12, weighing in at 98 grams, according to the park.

Sea Life Melbourne in Australia hosted a playful gender-reveal party for Pesto, a popular king penguin chick.

The Aquarium of Niagara welcomed a new Humboldt penguin chick to their family. Here's how you can help name this adorable new member.

The Aquarium of Niagara welcomed a new baby chick to their penguin family last month after a 40-day incubation period. The baby chick weighed 87 grams at its first weigh-in.

An African penguin chick being held by one of the staff members at Mystic Aquarium. (Mystic Aquarium) The four are the offspring of two first-time penguin parent pairs.

MONTEREY, Calif. (KFSN) -- If you're searching for couple goals, look no further than the Monterey Bay Aquarium! An adorable penguin couple was spotted snuggling on a birthday date by the sea.

MONTEREY, California -- If you're searching for couple goals, look no further than the Monterey Bay Aquarium! An adorable penguin couple was spotted snuggling on a birthday date by the sea.