Kamogawa Sea World


Japan First. Birth of an Artificially Inseminated Pacific White-Sided dolphin

“Diana,” a pacific white-sided dolphin, was born without complication at Kamogawa Sea World on May 29th, 2019.
This was the first successful artificial insemination of a pacific white-sided dolphin in Japan.

Hours after being born, it is common for infant dolphins to start drinking their mother’s milk. However, the infant was having difficulties and required artificial feeding. Every three hours, breeding staff would harvest milk and deliver it to the infant using a catheter.

Born a length of 106cm and weight of 13.5kg, the dolphin has already grown to 112cm and 18.3kg with stable nursing.

In the past, Kamogawa Sea World has also artificially inseminated bottle nose dolphins.

There are hopes to further promote breeding in the future.

It is a great chance to get a discount ticket!!

Combination round-trip bus fare and entry ticket from Hamamatsucho/ Tokyo Station Yaesu Exit.

*The terminal station will be Awa-Kamogawa Station from 5/3~5/5 and 8/12~8/16. There is also a free shuttle bus from Awa-Kamogawa Station.

It is a great chance to get a discount on both transportation from Tokyo and entrance into the aquarium.

Check out the Highway Bus and Sea World ticket plan!

2 hours by Highway Bus from Tokyo.
From Tokyo to Kamogawa via the Aqualine. With the week long GOGO Ticket, you can experience Kamogawa Sea World as well as explore the surrounding area. It's a great deal!

Adults (High School up) 7700 JPY → 5500 JPY
Middle School 6300 JPY → 4600 JPY
Children 3860 JPY → 2750 JPY

Purchasing Locations
Tokyou Station Yaesu Exit "Keisei Highway Bus Lounge"

Ticket Validity

One week from purchase