Ueno Zoo began hosting "Night Zoo" events on April 30 to showcase nocturnal animals and the shoebill stork [1, 2].
The initiative follows a significant shift in the zoo's attraction profile. For the first time in 15 years [1], the facility is without giant pandas after a pair of twins were returned to China in January 2026 [2]. The Tokyo Metropolitan Government is utilizing these nighttime hours to maintain visitor numbers and promote new aspects of the zoo's collection.
These special openings run from 6 p.m. to 9 p.m. [4]. The events allow guests to observe animals that are typically more active at night or, in the case of the shoebill, provide a different atmosphere for viewing the stationary bird. The shoebill has become a focal point of the new attraction strategy.
Tokyo Governor Yuriko Koike said the shoebill is "kimokawa" — a Japanese slang term blending "gross" and "cute" — and called it her favorite [3].
Visitors have shown immediate interest in the change. One attendee was seen carrying a shoebill plush toy during the event [1]. Reporters said that guests began entering the zoo shortly before 6 p.m., even though the standard closing time had already passed [1].
By diversifying its offerings, the Tokyo Metropolitan Government aims to pivot the zoo's identity away from a reliance on a single species. The night events represent a first-time effort for this specific season to redefine the visitor experience [1].
“"Kimokawa" — a Japanese slang term blending "gross" and "cute"”
The shift toward nocturnal exhibits suggests a strategic move by Tokyo officials to decouple the zoo's commercial viability from the presence of giant pandas. By highlighting the 'kimokawa' appeal of animals like the shoebill, the city is attempting to cultivate a new brand of attraction that is sustainable and not dependent on international loan agreements with China.
