Dry Weather Hampers Mass Christmas Island Crab Migration 

The annual red crab migration on Christmas Island in 2022. (Parks Australia/Reuters) 
The annual red crab migration on Christmas Island in 2022. (Parks Australia/Reuters) 
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Dry Weather Hampers Mass Christmas Island Crab Migration 

The annual red crab migration on Christmas Island in 2022. (Parks Australia/Reuters) 
The annual red crab migration on Christmas Island in 2022. (Parks Australia/Reuters) 

Unusually dry weather has delayed the annual migration of millions of Christmas Island red crabs from the island's interior to the sea where they mate.

There are over 100 million red crabs on Christmas Island in the Indian Ocean, much of which is designated as a national park. The crabs are unique to the island and protected by Australian law.

Authorities say "exceptionally dry" conditions have put a dampener on this season's migration, where the mass of red crabs usually blocks off traffic in a normal year.

"In the last 12 months, we got about half our average rainfall for that period of time, and that was enough to make the island look extremely desperate, dry and dusty," said Brendan Tiernan, the threatened species field program coordinator for Parks Australia.

"And it kept the crabs from migrating."

This year is the first time the crabs have migrated as late as February since Parks Australia started tracking migration in the 1980s, he added.

The migration sees the crabs journey from the interior of the island to the ocean, where they mate. The females then stay behind in burrows near the ocean to hatch their eggs and the males return inland.



Japan's Popular Princess Aiko Turns 23 with Future as a Royal in Doubt

FILE - Japan's Princess Aiko greets the guests during a spring garden party at the Akasaka Palace imperial garden in Tokyo, on April 23, 2024. (AP Photo/Eugene Hoshiko, File)
FILE - Japan's Princess Aiko greets the guests during a spring garden party at the Akasaka Palace imperial garden in Tokyo, on April 23, 2024. (AP Photo/Eugene Hoshiko, File)
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Japan's Popular Princess Aiko Turns 23 with Future as a Royal in Doubt

FILE - Japan's Princess Aiko greets the guests during a spring garden party at the Akasaka Palace imperial garden in Tokyo, on April 23, 2024. (AP Photo/Eugene Hoshiko, File)
FILE - Japan's Princess Aiko greets the guests during a spring garden party at the Akasaka Palace imperial garden in Tokyo, on April 23, 2024. (AP Photo/Eugene Hoshiko, File)

Japan’s popular Princess Aiko turned 23 on Sunday, as she takes on more official duties even while her future in the imperial family remains in doubt, The Associated Press reported.
Aiko, the only child of Emperor Naruhito and Empress Masako, graduated from university earlier this year and has since been participating in official duties and palace rituals while working at the Red Cross Society, according to the Imperial Household Agency.
But Japanese law requires her to renounce her royal status and leave the family if she marries outside the imperial family.
The vast majority of Japan’s public supports changing the law to allow her to remain a royal and become emperor, but conservatives in the governing party insist on keeping male-only succession. Japan’s rapidly dwindling imperial family has only 16 members, including four men.
Aiko was to mark her birthday with her parents at the imperial palace in Tokyo. The IHA also released several photos of Aiko, including one of her standing by a persimmon tree at a palace garden. Another showed her holding pieces of traditional hand-crafted washi paper that she made at a workshop during her first solo official trip in October to the National Sports Festival in Japan’s southwestern prefecture of Saga.
The 1947 Imperial House Law, which largely preserves conservative prewar family values, allows only males to take the throne and forces female royals who marry outside the family to give up their status. With only one young male member, that puts the survival of the 2,000-year-old monarchy in jeopardy.
The youngest male member of the imperial family, Prince Hisahito — Aiko's 18-year-old cousin — is currently the last heir apparent, posing a major problem for the system.
The government is looking for a way to keep the succession stable without relying on women, such as allowing the family to adopt new male members from former noble families that lost their status after World War II.
Aiko's own views on the topic are unknown. She's only had one full news conference, when she reached adulthood.
Last month, the United Nations women’s rights committee in Geneva issued a report that called for the Japanese government to allow a female emperor, among other issues hindering gender equality in the country.
Chief Cabinet Secretary Yoshimasa Hayashi dismissed the report “regrettable” and “inappropriate.” He said the imperial succession is a matter of fundamental national identity and that it is not covered by constitutional basic rights.
Crown Prince Akishino, Aiko's uncle, was asked about the succession debate at a news conference marking his 59th birthday Saturday, and replied that members of the royal family are “living humans” and that the palace officials who support their daily lives should know how it affects them.
At her work at the Japanese Red Cross Society, Aiko is assigned to volunteer training program, the IHA said. On weekends, it said, the princess enjoys taking walks with her parents and playing volleyball, tennis and badminton with palace officials.