14/08/2026
Off the coast of Rausu, in Hokkaido's Shiretoko region, a rare white orca surfaced again this June, its first confirmed sighting in about two years.
The animal was spotted swimming calmly among a pod of killer whales roughly six kilometers east of Rausu Port, its pale body standing out sharply against the black dorsal fins surrounding it. The footage was captured on the morning of June 8 by a local sightseeing boat operator, whose crew described the sighting as extremely rare, even for observers who spend their careers on these waters. Based on its estimated body length of about eight meters and its tall dorsal fin, the whale is believed to be male.
This latest sighting adds to a small, ongoing pattern of white orca appearances in the same stretch of water going back years. According to wildlife photographer Tokuyuki Hayakawa, who has spent over 15 years documenting orcas in the region, white killer whales were first observed separately in the Nemuro Strait back in 2019, then spotted together in 2021, again in 2023, and once more in June 2024, when Hayakawa personally photographed both a white male and a white female swimming in the same pod of 20 to 30 whales. Hayakawa has said he believes as many as three different white individuals may have passed through the area since 2019, two males and one female or young male.
The coloring is generally attributed to leucism rather than albinism, a distinction that matters biologically. Leucism causes a partial loss of pigmentation in skin or fur while leaving eye color unaffected, whereas true albinism results in a complete absence of melanin, including in the eyes, which typically appear pink or pale as a result. Observers examining the Rausu whales have consistently noted their eyes remain dark, pointing toward leucism as the more likely explanation, though experts note it can be difficult to confirm without closer study.
White orcas remain exceptionally rare worldwide. Only a small handful have ever been documented, including "Iceberg," spotted off Russia's Kamchatka coast back in 2012, and a white orca calf recorded off Southern California in 2023. Researchers have pointed out that standing out visually should, in theory, be a disadvantage for a species that relies partly on camouflage, yet the white individuals seen in Rausu's waters have continued growing and traveling normally within their pods for years.