Pesto, who weighs 46 pounds at just nine months old, has been on display at an Australian aquarium since April. As he grew, so did his social media fanbase — especially after a recent gender reveal.

Miami-Dade County has accused the operators of the Seaquarium of improperly caring for the grounds and animals. In August, the tourist attraction was under fire after the death of Lolita the orca.

No coin shortage here: While it's closed for the pandemic, the North Carolina Aquarium at Pine Knoll Shores has drained a 30-foot waterfall and cleaned off 100 gallons of pocket change.