Visitors to the ocean this summer should think twice before handling the colorful and cuddly octopuses they come across or find on the end of their fishing lines.
Highly toxic blue-ringed octopuses that can kill a human with a single bite have been spotted recently in Kanagawa and Chiba prefectures, even though the small creatures normally inhabit waters near Kyushu and farther south.
Researchers believe that increases in ocean temperatures have led to a spread of the octopuses farther north than their usual habitat.
According to officials of the Research Institute of Marine Invertebrates in Tokyo's Chuo Ward, the blue-ringed octopuses grow to about 15 centimeters long. While the animals are normally brownish in color and docile, they turn a brilliant yellow when attacked, and their bodies become covered with fluorescent blue spots. The octopus produces venom containing tetrodotoxin, the same toxin found in deadly fugu or blowfish. One or two milligrams of the venom can kill a human.
The octopuses normally inhabit reefs in subtropical regions stretching from Japan to Australia. However, the animals have been increasingly spotted in the Kanto region in recent years.
The fates of Japanese journalist Kenji Goto and Jordanian Air Force pilot Muath al-Kasaesbeh remain unknown after a deadline purportedly set by the Islamic State of Iraq and the Levant (ISIL) for the release of would-be suicide bomber Sajida al-Rishawi in exchange for Goto passed at sunset Thursday. (The Japan News)
The Aichi Prefectural Police said Friday that the 19-year-old Nagoya University student who has admitted killing a 77-year-old woman last month apparently used her cellphone to take pictures of the victim's corpse. (Japan Times)
Manga giant Katsuhiro Otomo won the Grand Prix Award at the prestigious Angouleme International Comics Festival on Jan. 29, marking the first time that a Japanese creator took the event's top honor. (Asahi)
Police in Saitama Prefecture said Thursday they have arrested 11 people who, as part of an organized scam group, call up individuals claiming that they had missed a payment for using a website that is actually free to use. (Japan Today)
A Nagoya University student who says she killed an elderly woman found dead in the 19-year-old's apartment has also admitted poisoning a former high school classmate, investigative sources said Thursday. (Japan Times)
Paul McCartney, who had to cancel all his concerts in Japan last year due to an illness, announced on his blog Thursday that he will return to Japan for four concerts in April as part of his "Out There" world tour. (Japan Today)