Widlife in Japan - Wildlife of Japan

2023.11.17 update

Shiretoko Peninsula: Red Foxes Born at the Fisherman’s Hut (Banya)

We met a family of Red Fox in Rausu during the spring months, when the temperatures had not yet risen to double digits yet.

The three red fox kits lived under the floor of a building called ‘Banya’, which is a hut used by the sea fishermen.

I met these kids when they were less than two weeks old, and they still couldn’t see very well. The parents were frequently grooming them, to remove the dirt from their fur.

After observing them for a few days, I could get to know their daily schedule, and the relationships between the three siblings.

The third kit, which is a little smaller, was often seen dozing off or behaving a little differently then the other two. Every morning, when the time came for the fishermen to return to the port, the parent fox would also go to the port to get the fish from the fishermen.

Every year, from May to June in Rausu, it is not uncommon to find baby foxes coming out suddenly from under the floor of the huts, jump out onto the road, or sadly even get hit by a car in the road. During this season in Eastern Hokkaido, animals such as deer and fox are raising their families, so there is a need to be extra careful when driving.

Photo & Text: Kaito IMAHORI
Observation: Rausu, Shireoko Peninsula, Hokkaido

*Contact us, Saiyu Travel for more information about wildlife and bird watching in Hokkaido. We can make various arrangements for your trip. We have a guesthouse, Shiretoko Serai, in Rausu, Shiretoko Peninsula.

Tags: Ezo-red fox, Kita-kitsune, Wildlife of Hokkaido, Kitsune, Wildlife of Japan, Shiretoko, Wildlife Photography tour in Japan, Widlife in Japan, Wildlife tour in Japan, Wildlife in Hokkaido, Hokkaido red fox, Rausu, キタキツネ, Hokkaido blog, Hokkaido Fox, Banya, Red fox, Fox cub

2023.09.18 update

Ezo Chipmunks Preparing for Winter

You might have a chance to encounter the small animals in the parks and shrines while vising the Eastern Hokkaido area.

Among them are the chipmunks, which hibernate through the winter. They will use the entire park in the autumn months to collect food for their winter storage. They may carry many kinds of food back to their nests such as yew nuts, walnuts, acorns, and mushrooms.

The Ezo Chipmunk, Tamias sibiricus lineatus, is a subspecies of chipmunk that is distributed throughout Hokkaido, its surrounding islands, and the islands of the Northern Territories.

Its body is about 15 centimeters long, a similar size as a mouse; and its footsteps are hard to hear, so it is often not noticed. Hokkaido is home to two small species: the Ezo squirrels and the Ezo chipmunks. The biggest difference is that Ezo chipmunks hibernate, but Ezo squirrels do not hibernate.

Ezo squirrels build their nests at the tops of tall trees, and basically live in the canopy. Ezo chipmunks, on the other hand, build burrows at the base of trees and hibernate, so their home range is largely on the ground level.

Ezo squirrels are also longer than Ezo chipmunks, with the squirrel’s tail alone, measuring about 15 centimeters.

Ezo squirrels can be observed throughout the year, but the Ezo chipmunks are easier to find from September to October, which is the busy pre-hibernation feeding season for them.

Photography & text: Shohei Morita
Observation: Sep 2022, Eastern Hokkaido Region

Tags: Ezo squirrels, Wildlife of Hokkaido, Tamias sibiricus lineatus, Wildlife of Japan, Wildlife Photography tour in Japan, Wildlife tour in Japan, Widlife in Japan, Wildlife in Hokkaido, Ezo Chipmunks, Chipmunks, Hokkaido blog

2023.03.03 update

Wildlife Sightings for January in Eastern Hokkaido

February is generally the peak season in Hokkaido’s eastern region, but what is it like in January? In this blog, we would like to introduce the wildlife that you might see in East Hokkaido (Kushiro, Notsuke Pennisula, Rausu) in January.

Short-Eared Owl (Notsuke Peninsula)

During this period, short-eared owls migrating from Siberia and other places, could be observed (depending on the year). This grassland owl is a rarity in Japan, but when you visit the open grassy fields in the evening, you might observe them flying around looking for mice. After that, as the weather gets colder, many of the owls migrate to other places around the main island of Japan (Honshu), so Hokkaido in January might be the best time to photograph the snowy landscapes with short-eared owls.

Ural Owl (Eastern Hokkaido)

The ural owl, is an endemic species that inhabits Hokkaido as a resident year around. It is easy to spot these birds in the leafless trees.

Blakiston’s Fish Owl (Rausu)

The Blakiston’s fish owl can be seen from a facility along the Chitorai River in Rausu. It is a very rare species that inhabits only eastern Hokkaido and Far East Russia (Kunashir Island).

White-Tailed Eagle (Rausu, Notsuke Peninsula, Nemuro)

In eastern Hokkaido, there are wildlife that migrate here to overwinter, and there are also resident birds as well. They are most abundant in February, and can be easily seen flying around Lake Furen and Rausu.

Steller’s Sea Eagle (Rausu, Notsuke Peninsula, Nemuro)

The Steller’s sea eagles, which breed in Far East Russia such as in the Kamchatka Peninsula, migrate to eastern Hokkaido in the winter. February is the most common, month they start arriving, but I was able to confirm their appearance in January as well.

Red Crowned Crane (Tsurui Village)

In January, the red-crowned cranes are preparing for the breeding season. I was able to see the paired couples singing and dancing together, and a young bird practicing alone. From February to March, the breeding season is in full swing, the number of couples increase and the time they spend doing their displays goes on for longer periods of time.

Red Fox

The red fox, a subspecies that inhabits the Sakhalin, Hokkaido and its surroundings, is also approaching their breeding season as well. During this period, males will walk large areas in the deep snow searching for females, so the muscles of the upper body are said to be very developed, and this one here is a good example, showing very developed pectoral muscles.

One fox approached us with the Kunashir Island in the backdrop, and if you look closely at its tail, you can see some small hair loss. Scabies is spreading among the red foxes, and is seems to be causing a population decline.

Ezo Sika Deer

These are some Ezo Sika Deer with the Kunashir Islands in the background. At this time of year, they have winter fur and are very cute, but they have a voracious appetite and are highly successful at reproduction, so in some areas they are being exterminated due to damage to agricultural areas. At Shiretoko Sarai, the venison is added to the menu so it is not wasted.

In addition, you might see kestrel and a group of long-tailed tit.

January was a fulfilling time to encounter wildlife in eastern Hokkaido for a 3 nights and 4 days stay in January.

Photo & text: Wataru HIMENO

Observation: Jan 2023, Eastern Hokkaido

*Youtube : Wildlife of Japan

Tags: Shiretoko Serai, Shiretoko, Widlife in Japan, Ural Owl, Red-crowned Crane, Saiyu Travel, Birds of Hokkaido, Tancho, Owl, Wildlife Photography tour in Japan, Bird photography in Japan, Tsurui village, Winter Hokkaido, Crane Dance, Blakiston’s Fish Owl, Owl Photography, Rausu, Blakiston’s Fish Owl observatory, Washi no yado

2023.01.03 update

Raising The Next Generation of Blakiston’s Fish Owl; Observed in Rausu

Two chicks were born in 2022

Usually, the Blakiston’s fish owls will mate in February and lay two eggs in March. The female warms them for 35 consecutive days, without rest. However, for the Blakiston’s fish owls it is very challenging with various factors influencing the results: like the extreme weather and cold temperatures during breeding; the physical condition of each owl itself; and their past experience of raising chicks. On average only one bird survives until fledging.

At the Blakiston’s fish owl Observatory in Rausu (Washinoyado), the birds can be observed throughout the year, and in June 2022, the pair were able to fledge both chicks for the first time in 15 years! The young birds practiced flying near their nest, and then eventually around August, they would come down to the river with their parents to learn how to catch the fish. Around September, they learned how to hunt for themselves, becoming more independent.

Mother bird showing how to hunt

The mother taking the food to the chicks

Sometimes, there are young birds that cannot fish successfully, and end up on the roadsides to try to eat roadkill. However, they might end up getting hit by cars due to the dark conditions. Thankfully, our two chicks at the Observatory have been safe from this kind of accident so far.

One of the chicks born in 2022

In December, the two will become independent, and then around 2024 they will mature and find their own partners and live somewhere in Shiretoko. I am praying that they can both survive the trials of winter to live long lives.

Image & text: Kaito IMAHORI

This report is based on observations till Oct 2022

Tags: Widlife in Japan, Blakiston’s Fish Owl, Blakiston’s Fish Owl observatory, Washi no yado, Shiretoko Serai, Birds of Hokkaido, Saiyu Travel, Wildlife Photography tour in Japan, Owl, Bird photography in Japan, Rausu, Winter Hokkaido, Shiretoko

2022.12.05 update

Ezo Sika Deer of the Notsuke Peninsula in Winter

Ezo sika deer with the Shiretoko mountain range in the background

The Notsuke Peninsula in the winter has many charms.
One of them was an encounter with the Ezo sika deer, Cervus nippon yesoensis. In the winter, the heavy snowfall causes the deer to face food shortages. The flat Notsuke Peninsula, which juts out into the Nemuro Strait, is well-ventilated with relatively little snowfall, making it a great feeding ground for the Ezo sika deer. Therefore, in winter, you can encounter hundreds of Ezo sika deer all at once.

The Notsuke Peninsula is also designated as a wildlife sanctuary, so the Ezo sika deer are not weary of people, therefore close range photography is possible.

In addition, you can see the Shiretoko mountain range and Kunashir Island from the Notsuke Peninsula in good weather. If the visibility is good, you can also see the Akan volcanic complex and Mt. Kamui (also Mt. Mashu). The sun rises behind Kunashir in the morning and then sets on the frozen icy side in the evening, making it an attractive location for photography throughout the day.

View of Kunashir Island (the Northern Territories) in the background

This is located only an hour (one-way) from Shiretoko, Rausu, so it is possible to visit on a day trip, perhaps after an early morning drift ice cruise.

Photo & text: Shohei MORITA (Shiretoko Serai)

Tags: Wildlife Photography tour in Japan, Wildlife tour in Japan, Shohei Morita Photography, Ezo-shika-deer, Notsuke Peninsula, Hokkaido deer, Sika deer, Widlife in Japan, 知床サライ, Shohei Morita, Shiretoko Serai, Wildlife of Hokkaido, Wildlife in Hokkaido, Wildlife of Japan, エゾシカ

2022.11.20 update

Ezo Red Fox in Winter

The Ezo red foxes live all over Hokkaido island. Officially a subspecies of the red fox, Vulpes vulpes schrencki, they inhabit the islands of Hokkaido, Sakhalin and the Southern Kuril Islands.

For those of us who live in Hokkaido, they are a familiar face that we often see in the city. However, people should be careful not to get close to them because they are hosts to a parasite called Echinococcus. Echinococcus (a type of tapeworm) is said to have spread to Hokkaido through fur fox farming in the Aleutian Islands and Kuril Islands. Sadly, the Ezo red fox has become the definitive host of the parasite Echinococcus. There are programs for delivering anthelmintic drugs to the fox population to reduce the infection rate.

A pair of Ezo red foxes during the breeding season (Notsuke Peninsula).

During the summer, Ezo red foxes don’t look very beautiful because their fur sheds unevenly. Unlike the Japanese red foxes of mainland Japan (a subspecies of the red fox, Vulpes vulpes japonica), the Ezo red fox, Vulpes vulpes schrencki, which inhabits Hokkaido, north of the Blakiston’s line, has fluffy winter fur and gives it that beautiful look.

Also, the whiteness of the snow makes their brown fur stand out. Especially from February to March, during their breeding season, they are often seen in pairs. If you are lucky, you may see them chasing each other playfully, or mating in the forest.

Photo & text: Shohei MORITA (Shiretoko Serai)

Tags: Red fox, Vulpes vulpes schrencki, Ezo-red fox, Hokkaido red fox, Mating of ezo red fox, Wildlife of Hokkaido, Kita-kitsune, Wildlife of Japan, Kitsune, Wildlife Photography tour in Japan, Teshikaga, Wildlife tour in Japan, Widlife in Japan, Shohei Morita, Eagle photography of Japan, Wildlife in Hokkaido, Hokkaido Fox, Shohei Morita Photography

2022.11.05 update

Sea Otters of Eastern Hokkaido

The wild sea otters in Japan, can only be found breeding in the eastern part of Hokkaido. The species that live in this northern coast of Japan are the subspecies Enhydra lutris lutris which uses the Commander and Kuril Islands of Russia. They were overharvested in Japan for their fur in Japan and was once thought to be extinct by the early 20th century, but since the 1980’s they were found to be breeding on the coast and near the islands around Nemuro.

Currently, they can sometimes be observed along the coastline of eastern Hokkaido and around the fishing ports year around, regardless of the season. Around June of every year, you might see the adorable sight of the parents carrying their pups on their bellies.

Sea otters have a very thick layer of fur that has a special adaptation to trap air in between their hairs, which allows them to float all day long with no effort. During the day, they repeatedly dive down and then surface to eat seafood on their stomachs while floating. At night, they will wrap kelp around their bodies to keep from being carried away on the currents while they sleep.

These adorable sea otters actually have many problems due to human activities, so coexistence is a constant challenge for them. Since sea otters in eastern Hokkaido eat sea urchins and northern mussels, fishermen have raised various concerns about the damage they cause to the fishing industry.

Current estimates of sea otter populations say a little more than 12 otters live in the area. Fisheries representatives are looking for ways to balance sea otter conservation and fisheries.

Photography & text: Shohei MORITA (Shiretoko Serai)

Tags: Wildlife in Hokkaido, Shohei Morita Photography, Enhydra lutris lutris, Wildlife of Hokkaido, Sea otter, Wildlife of Japan, ラッコ, Wildlife Photography tour in Japan, Rakko, Wildlife tour in Japan, Nemuro, Widlife in Japan, Shohei Morita

2022.03.12 update

Rausu : Where the Killer Whales Gather

The 2021 Report from the Summer Season is here! Written by Shiretoko Serai (Our guesthouse in Rausu)’s Nature Guide, Kaito Imahori.

♪　♪　♪　♪　♪　♪　♪　♪　♪　♪

There were more than 100 Killer Whales that visited Rausu. The Nemuro Strait, located between Rausu and Kunashiri Island, has had multiple families of whales visit every year starting from around May, to the end of July. The latest research suggests that the Nemuro Strait, may perhaps be a meeting place for the different groups so they can look for future partners.

This is a resident pod that is fishing together, which have downward pointing white patches around their eyes.

In the beginning of June 2021, I was able to observe a significant and amazing sight! We found a family pod of three mothers with a newborn child, near Rausu Port. While running side by side with this group in the sightseeing boat, I saw many unusual behaviors, such as a mother swimming upside down to feed her baby breast milk, just near the boat.

I also encountered another great scene this year. It was in mid-June, when I could see a gathering of 4 family groups at once, perhaps they were in the process of mating, but the males were swimming upside down with their penis out, courting the females from the other pod.

Even though I could not capture it in a photo, there was also another event worth noting that happened in late July. There were 2 white killer whales, a male and a female who appeared at the same time, which became major news. There are only a few places in the world where you can observe whales so closely, but it is because so many whales gather in Rausu, that you might see such unique and rare scenes like these.

Photo & text: Kaito Imahori　(Shiretoko Serai)
Observation: Jun 2021, Rausu, Shiretoko, Hokkaido

Tags: Shiretoko, Shireoko Serai, 知床, Kaito IMAHORI, Widlife in Japan, Killer whale photography tour, Kaito Imahori Photography, Wildlife of Hokkaido, Killer whale, Wildlife of Japan, Orca, Wildlife Photography tour in Japan, Killer whale watching tour, Wildlife tour in Japan, Killer whale in Nemuro strait, Shachi, Rausu, シャチ, Shiretoko peninsula, 知床サライ

2022.02.22 update

Winter Photography Tour of Red-Crowned Cranes, Tsurui Village -Part 1

This winter tour report was written by the Bird Photographer Gaku Tozuka, during the “Crane Photography Tour of Tsurui Village” that took place January 10 -13, 2022.

Winter Photography Tour of Red-Crowned Cranes, Tsurui Village -Part 2

♪　♪　♪　♪　♪　♪　♪

Hokkaido this winter saw heavy snowfall. I was so nervous as I watched the weather forecast, but when we arrived in the Kushiro area, the weather was fine. We immediately visited the Ito Crane Sanctuary upon my arrival. I had prepared boxed lunches (bento) for the participants of the tour, so they could fully enjoy the good weather and their photography without having to worry about stopping for lunch. As soon as we arrived, I gave a quick orientation with pointers about recommended photo spots, and then everyone was given free time to take their own photos. However, I was nearby to offer support on what camera settings to use, while also keeping an eye on the wind so you could predict possible flight patterns of the Red-crowned Cranes we had come to photograph. The participants asked if we would see the “Courtship dance” but unfortunately, it is still a bit before the breeding season, so I replied we would have to leave it to our luck.

The courtship dance of Red-crowned cranes

We moved to a different spot so I could explain ahead of time, the challenges of getting good shots of cranes flying in the evening sky as the sun was setting. I had gotten some local information ahead of time that there were many cranes that fly to roost early, and we wanted to get the photos of the cranes flying with the clear skies until sunset. It is quite difficult to predict the number of cranes and where they might fly in from because it is always different every day, but it seemed to me that all the participants could get good photos.

Red-crowned crane returning to its roost

The next morning, we had good weather and left the lodging at 6am. I took the group to get photos of the cranes as they were roosting. Every moment was magical with the soft dusting of rime ice that had formed on the branches of the trees by the riverside, and the changing colors of the sky.

The distance to the flock was quite far but they were visible as well.
Suddenly a bird plunged into the surface of the water, and as it emerged again, it turned out to be a White-tailed Eagle! I wonder, perhaps it was aiming for some leftover salmon carcass? After a little time passed, we heard the shrill bird calling “Kyara Kyara,” it was a medium-sized bird, which was the Crested Kingfisher! Then, there was a very large bird who appeared, and it was a Steller’s Sea Eagle!

Of course, I had my cameras set to slower shutter speeds for capturing the shots of the slow-moving cranes, so when I turned to get photos of the other birds, I could not get the shots. I guess you cannot kill two birds with one stone, or camera in this case!

A red-crowned crane in the river mist, Otowa bridge

Whooper swans flying towards us, Otowa bridge

After that, I changed my camera settings to capture the Red-crowned Cranes as they approached our position. But after I did that, I realized the large bird flying towards me was a Whooper Swan, not a Crane.
By the time 8am rolled around, the car had returned to pick us up and everyone was thoroughly chilled by the -20 below Celsius (-4°F) and ready to get warmed up.

Whooper swan at Setsuri river, from Otowa bridge

Photography & Text : Gaku TOZUKA (Bird photographer)
Visit: 2022, 10-13 JAN, Tsurui Village, Hokkaido

＊＊＊＊＊＊＊＊＊＊＊＊＊＊

Profile：Gaku Tozuka （戸塚学）

Born in Aichi Prefecture in 1966 and currently resides there. Became interested in photography when he was a junior in high school. He has been taking photographs mainly of natural scenery and wildlife, which he has loved since he was a child. Currently, rather than taking “pretty, cute, and cool” photos, he focuses on taking photos of scenes that have a human touch and environmental scenes that show the relationship with human life. Ultimately, he aims for “photographs that have a smell. His work has been published in photo collections and exhibitions, and used in magazines, illustrated books, and calendars. His photographic collections include “Raicho Korokoro” and others.

*Please contact us, Saiyu Travel for arrangements for wildlife and bird photography tours in Japan.

Tags: Wildlife Photography tour in Japan, Tancho, Ito sanctuary, Wildlife tour in Japan, Tanchou, Tsurui village, Photography tour of Red-crowned carane, GAKU TOZUKA, Photography of Red-crowned crane, Birding tour Japan, Bird tour Japan, Bird watching tour Japan, Crane Photography Tour of Tsurui Village, Wildlife of Hokkaido, Bird Watching, Wildlife in Japan, Wildlife of Japan, Widlife in Japan, Tsurui mura, Birds of Hokkaido, Red-crowned Crane, Otowa-bashi, Birds of Japan, Japanese crane, Otowa bridge

2021.11.21 update

Winter in Eastern Hokkaido, Rausu. Drift Ice Cruise and the Steller’s Sea Eagle

The Drift Ice Cruise of Rausu, Hokkaido. This year the drift ice arrived in Rausu around mid-February. This is a photo from a Drift Ice Cruise on March 5. From the day before, it was windy, and the drift ice moved towards the cape on the Shiretoko Peninsula.

We had chartered our boat for the Saiyu Travel’s “Photography Tour of Eastern Hokkaido in Winter” and we headed to sea in our Boat “Ohwashi.” The captain told us, “The drift ice has moved quite a bit, but let’s go check it out. If we travel for about an hour, we will be able to see it probably.”

Just before daybreak, we could see Kunashiri Island (Northern Territory, an island effectively under Russia) we could see a Steller’s Sea Eagle on the ice.

It’s Daybreak.

Sunrise with Kunashiri Island, the ice, and Sea eagles. The morning in Rausu is so breathtaking.

The surface of the sea had shards of ice floating and reflecting the sun like pieces of glass.

The mountains of Shiretoko as a backdrop to the Steller’s Sea Eagle.

The Sea eagle flying to the sea.

The sea eagle locked on to a fish.

The Sea eagles hitch a ride on the floating drift ice off the coast of Rausu.

Once a Sea eagle catches a fish that is thrown from the boat, it flies away. Then another bird will appear to fill the vacant spot.

The remaining bits of drift ice offer a precious place for rest, and they are competing for space on it.

The Steller’s sea eagles eating their fish on the drift ice.

Our boat ran to the Cape Shiretoko and we could finally see the massive drift ice collected there! Steller’s sea eagles were also sitting there as well!

From here on, there is nothing but drift ice. It looks like maybe it continues all the way to Kunashiri Island.

A Stellter’s sea eagle on the drift ice. Then, we heard from the captain, that the wind and waves were getting stronger, so we will turn back here.

The sea of Rausu in the early morning. It was a spectacular time with the Steller’s sea eagles and gulls doing their dance on the drift ice.

Photo & Text: Mariko SAWADA
Observation: March 2017, Rausu, Shiretoko Peninsula, Hokkaido
Special Thanks: Captain of the Ohwashi, Mr. KAWABATA and the crew

Tags: 羅臼, Ojirowashi, White-tailed eagle, Shiretoko, White-tailed sea eagle, 知床, Steller's sea eagle, Birding tour Japan, Wildlife of Hokkaido, Rausu, Bird tour Japan, Wildlife of Japan, Rausu drift ice cruise, Bird Watching Japan, Birds of Hokkaido, Eagle photography of Japan, Widlife in Japan, Birds of Japan, Birds Photography of Japan, 知床サライ, Wildlife Photography tour in Japan, Rausu sunrise drift ice cruise, Shiretoko Serai, Wildlife tour in Japan, Shiretoko peninsula, Wildlife in Hokkaido, Oowashi