
An unusual shrine that goes to ruin for a season, all in the name of good luck poo.
A lot has been written about Japan’s cat island and rabbit island, but did you know there’s an island for sea cats?
Called “Kabu Island” or Kabushima in Japanese, the site is located in Hachinohe City, Aomori Prefecture. While it was once an island off the coast (“shima” is the Japanese word for “island”), it’s now connected to the mainland, after the narrow body of water in between was filled in after World War II, upon request by the Navy.
▼ Kabushima
The island, which has been designated a National Monument, is home to Kabushima Shrine, dedicated to the goddess Benzaiten.
▼ Benzaiten is the goddess of fishing and performing arts.
Local fishermen and townspeople visit the shrine to pray for good luck, and because “kabu” can be used to mean both “turnip” and “stock” in Japanese, the shrine is also popular with those wanting to do well in the stock market.
However, the island is best known for its sea cats, which visit from March to August every year, in numbers reaching 40,000. During this time, they breed and raise their young here, before setting off for warmer climes in winter.
▼ Oh, and if you’re wondering what the heck a sea cat is, it’s the Japanese term for a black-tailed gull.
These birds get their unusual Japanese name, “umineko” (literally “sea cat”), due to the fact that their calls sound like the meows of a cat. Kabushima is said to be the top breeding ground for these gulls, who meow-squawk around the island in huge numbers, creating unusual scenes that look like something out of Alfred Hitchcock’s horror-thriller movie The Birds.
▼ Only here, the birds are meowing gulls instead of crows.
In July, the birds were out and about all over the place, sitting, standing, snoozing and preening out in the plaza, with no fear of the people passing by.
Kabushima is a small island so the some-40,000-strong bird population seems even larger than it is, and they certainly leave their mark on the area.
While some people might view the droppings as an eyesore, for locals it’s a natural and accepted part of living alongside the sea cats. Rather than discourage the birds from nesting, they’ve adapted to the circumstances by using umbrellas while in the area.
Umbrellas are available free of charge to visitors at the entrance to the shrine, as it’s particularly popular with the island’s feathered visitors.
As evidenced by the torii gate splattered in bird excrement, it’s clear that the birds rule the roost here, and as you ascend to the shrine, they watch over your every step.
▼ With birds in high places, the umbrella certainly comes in handy.
It’s a bizarre sight to encounter stairs, stone lanterns, fences, and torii gates completely overtaken by birds, and what’s even more bizarre is how they’re totally not bothered by people, with even mothers and their chicks standing their ground as you pass by.
Breeding grounds for wild animals are usually located in nature reserves or remote areas that aren’t easily accessible, so this remains one of the few places where you can observe the birds and their behaviours up close.
In preparation for leaving the nest in August, July is the month when young chicks practice flying, and the rocky peaks are a perfect spot for it.
▼ What looks like poop-stained rocks is actually flocks and flocks of sea cats.
The sounds around the rocks are much louder than other areas, with the meow-squawks combining to create a cacophony of calls. It’s a 10,000-plus chorus that fills your ears, and while their calls are different to seagulls, there are noticeable differences in appearance too.
▼ It’s all in the eyes, with the seagull (left) looking “やさしい” (“yasashii”), or “kind”, and the black-tailed gull (right) looking “ちょい悪” (“choi waru”), or “a little evil”.
Black-tailed gulls have a distinct look, but up close you can see individual characteristics that make them all unique.
While some look stern, others have a kind appearance, making them seem like individual characters in some sort of magical anime, where they communicate with stone foxes.
At this time of year, the shrine belongs to the sea cats, with their faeces marking everything in sight. Once the season has passed, though, the site will be cleaned, bringing things back to new before they return.
The gulls might be big, but they don’t feel threatening as you walk amongst them. The only thing you have to be afraid of is their poop, so be sure to protect yourself with one of the free-to-use umbrellas while visiting the shrine.
The umbrella isn’t 100-percent foolproof, though, because some worshippers still get marked by the sea cats. However, because the Japanese word for poo, “un” sounds the same as the “un” for “luck”, getting pooped on is considered a lucky omen.
With July coming to a close, there are only a few more days to witness this unusual sight, because when August comes around, the aviation invasion ends and the island returns to its usually quiet state.
There’s more to see at other times of the year, though, with the nearby Kabushima Promenade Park being a popular place to swim in the sea and have barbecues. There aren’t many places in Japan that offer seaside activities while also being a place of worship and a nesting place for wild birds, so this is definitely a unique spot worth visiting…as long as you aren’t scared of birds!
Related: Visit Hachinohe Kabushima / Kabushima area
Photos © SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]





















Japanese island with a population less than 10 is a hidden gem you won’t find in travel guides
Japan Travel: Exploring Manabeshima cat island
Sado Island: A relatively unknown historical, natural, and tourist gem of Japan
You can be on this beautiful Japanese island in less than two hours from downtown Tokyo
We visit the “Naples of Japan”, a secret destination tourists don’t know about yet
Majority of Japanese mayors say foreign residents are essential but most see good and bad effects
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Should you dip your cake in sake? One Japanese brewer says no, but actually yes【 Taste test】
Village Vanguard’s most expensive Black Lucky Bag sets an ominous tone for 2026
We revisited Sweets Paradise after a decade to see if Japan’s dessert buffet still delivers
That time Seiji called JASRAC to ask why he didn’t get paid royalties for his song being on TV
Sushi for breakfast? Our under-1,000-yen breakfast with Hama Sushi’s new morning menu
Japanese-style accommodation at the new Premium Dormy Inn hotel in Asakusa will blow your mind
What’s it really like to climb Mt Fuji?
The treat you’ve been waiting for: watermelon chocolate chip cookies!!
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Hayao Miyazaki says Happy New Year to Studio Ghibli fans with new art for Year of the Horse
7 great places to see Mt. Fuji from without having to climb it
We found possibly the quietest Japanese-style hotel in Tokyo’s bustling Shinjuku district
Cup Noodle tries an authentic Jiro-style ramen, but something’s not quite right
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
Japan’s oldest largetooth sawfish in captivity back on display in Mie Prefecture
Cyberpunk anime meets traditional culture in Ghost in the Shell gold leaf Japanese changing screens
The best Starbucks Japan Frappuccinos we want to drink again in 2026
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Stamina-destroying “Paralysis Noodles” are Tokyo’s newest over-the-top ramen innovation
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
A heavenly trip to Japan’s Demon Island in the Seto Inland Sea【Photos】
Cruising around Gunkanjima, Japan’s otherworldly “Battleship Island”【Photos】
Don’t let the rain get you down! Here are Japan’s top 10 most beautiful rainy day travel spots
Mysterious salt cauldrons predict disasters at one of the “Three Great Miracles of Japan”
Leave a Reply