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Extinct 'Horned' Crocodile Gets New Place in the Tree of Life

A crocodile is pictured at the Nairobi National Park outside the Kenyan capital Nairobi April 6, 2015. Reuters.
A crocodile is pictured at the Nairobi National Park outside the Kenyan capital Nairobi April 6, 2015. Reuters.
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Extinct 'Horned' Crocodile Gets New Place in the Tree of Life

A crocodile is pictured at the Nairobi National Park outside the Kenyan capital Nairobi April 6, 2015. Reuters.
A crocodile is pictured at the Nairobi National Park outside the Kenyan capital Nairobi April 6, 2015. Reuters.

New research has resolved a long-standing controversy about an extinct 'horned' crocodile that likely lived among humans in Madagascar.

Based on ancient DNA, the study shows that the horned crocodile was closely related to 'true' crocodiles, including the famous Nile crocodile, but on a separate branch of the crocodile family tree.

The study contradicts recent scientific thinking and also suggests that the ancestor of modern crocodiles likely originated in Africa.

The arrival of modern humans in Madagascar between about 9,000 and 2,500 years ago preceded the extinction of many of the island's large animals, including giant tortoises, elephant birds, dwarf hippos, and several lemur species.

One lesser-known extinction that occurred during this period was that of an endemic "horned" crocodile known as Voay robustus.

Early explorers to Madagascar noted that Malagasy peoples consistently referred to two types of crocodiles on the island: a large robust crocodile and a more gracile form with a preference for rivers. This suggests that both types persisted until very recently, but only the gracile form, now recognized as an isolated population of the Nile crocodile (Crocodylus niloticus), is currently found on the island.

Despite nearly 150 years of investigation, the position of the horned crocodile in the tree of life has remained controversial. In the 1870s, it was first described as a new species within the "true crocodile" group, which includes the Nile, Asian, and American crocodiles.

Then, in the early part of the 20th century, it was thought that the specimens simply represented very old Nile crocodiles.

In 2007, a study based on physical characteristics of the fossil specimens concluded that the horned crocodile was actually not a true crocodile, but in the group that includes dwarf crocodiles.

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Hiker's Dog Lost in New Zealand Forest Rescued by Helicopter after Strangers Fund Search

In this photo released by Precision Helicopters Ltd, Molly peers out of the door of a helicopter after her rescue from a waterfall on the Arahura River on the West Coast of the South Island of New Zealand, Tuesday, March 31, 2026. (Precision Helicopters Ltd via AP)
In this photo released by Precision Helicopters Ltd, Molly peers out of the door of a helicopter after her rescue from a waterfall on the Arahura River on the West Coast of the South Island of New Zealand, Tuesday, March 31, 2026. (Precision Helicopters Ltd via AP)
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Hiker's Dog Lost in New Zealand Forest Rescued by Helicopter after Strangers Fund Search

In this photo released by Precision Helicopters Ltd, Molly peers out of the door of a helicopter after her rescue from a waterfall on the Arahura River on the West Coast of the South Island of New Zealand, Tuesday, March 31, 2026. (Precision Helicopters Ltd via AP)
In this photo released by Precision Helicopters Ltd, Molly peers out of the door of a helicopter after her rescue from a waterfall on the Arahura River on the West Coast of the South Island of New Zealand, Tuesday, March 31, 2026. (Precision Helicopters Ltd via AP)

When a hiker fell from a 55-meter (180-foot) waterfall in wild New Zealand bush, rescuers were forced to evacuate the badly hurt woman without her dog, which couldn't be found.

After strangers raised thousands of dollars for a search, border collie Molly was flown to safety by a helicopter pilot who was determined to reunite pet and owner.

A week earlier, an emergency rescue helicopter found the woman with bruises and lacerations after a fall at a rocky spot at the waterfall on the South Island’s West Coast. She was airlifted on March 24 but they were forced to leave without her pet, The Associated Press reported.

Molly was bedraggled and hungry when she was found Tuesday, just a few meters from the spot where the hiker had been lucky to survive.

“I contacted her in hospital and said I’d go for a look for it,” said Matt Newton, the owner-operator of Precision Helicopters New Zealand, which is based at Hokitika Gorge near the Arahura River where Molly went missing. “I went and looked for the dog several times and no avail.”

Unwilling to give up, Newton and his family launched a fundraiser to pay for more flying hours and advanced search gear. Offers of help and donations poured in, with strangers pledging more than 11,000 New Zealand dollars ($6,300) for a search.

It was enough to fund three more hours in a helicopter using thermal imaging equipment. On Tuesday, Newton took to the skies with a veterinary nurse, volunteer searchers and a dog named Bingo in a renewed search for Molly.

“We struck jackpot within about an hour,” he said. “As we made our way up the river, we could see the dog in the thermal and then we could visually see it.”

There had been no sign of Molly at the waterfall when Newton previously searched the spot, he said. It wasn’t clear if the dog had also fallen from the waterfall or if she had eventually made her way to the spot where her injured owner landed.

The helicopter dropped low enough for a volunteer to disembark with the rescue dog Bingo to help coax Molly to safety and keep her calm.

Newton thought the dog had survived by eating feral animals during her week in the wilderness.

“She knew what we were up to, I think,” he said. “She behaved real well. She didn’t run away and she was pleased to be rescued.”

The dog was in “surprisingly good condition,” the pilot said. He sent word back to the helicopter base, where other volunteers waited to take turns in the search. “Instead we just had a big barbecue and all had a cuddle with Molly."

Hours after the dog’s rescue, her owner, still battered from her fall, arrived for a tearful reunion.

“I think that’ll speed up her healing process somewhat,” Newton said. “Having your dog back, that’s for sure.”

Varieties

Germany Halts Rescue Efforts for Stranded Whale

Seagulls fly above a humpback whale that managed to free itself overnight from a sandbank in shallow waters of Wismar Bay in the Baltic Sea, near Wismar, Germany March 31, 2026. REUTERS/Annegret Hilse
Seagulls fly above a humpback whale that managed to free itself overnight from a sandbank in shallow waters of Wismar Bay in the Baltic Sea, near Wismar, Germany March 31, 2026. REUTERS/Annegret Hilse
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Germany Halts Rescue Efforts for Stranded Whale

Seagulls fly above a humpback whale that managed to free itself overnight from a sandbank in shallow waters of Wismar Bay in the Baltic Sea, near Wismar, Germany March 31, 2026. REUTERS/Annegret Hilse
Seagulls fly above a humpback whale that managed to free itself overnight from a sandbank in shallow waters of Wismar Bay in the Baltic Sea, near Wismar, Germany March 31, 2026. REUTERS/Annegret Hilse

Experts said Wednesday they were halting rescue efforts for a humpback whale struggling in shallow waters off the German coast and had given up hope for its survival.

The 13.5-metre (44-foot) animal has been floundering off Germany's Baltic Sea coast for more than a week, having first been spotted stuck on a sandbank on March 23 near the city of Luebeck.

The creature managed to free itself but then became stuck again several more times near the city of Wismar. Coverage of its struggle for survival has gripped much of the German public.

Experts had hoped the whale's odyssey would end with it finding its way back to its natural habitat in the Atlantic Ocean, AFP reported.

But on Wednesday scientist Burkard Baschek, who had taken part in the rescue efforts, told reporters: "We are convinced that the animal is going to die" near Wismar.

The whale's ordeal had severely weakened it, its breathing had become "very, very irregular" and it was exhibiting "virtually no" reaction to the presence of human beings, he added.

The chances of it freeing itself again were "very low" and any further rescue efforts would therefore "be pure animal cruelty".

Since it was spotted last week the whale had prompted a large-scale rescue operation involving firefighters, scientists and the maritime police.

"Now we have the task of giving him some peace," said Till Backhaus, the environment minister for the state of Mecklenburg-Western Pomerania.

The animal will now "have to depart this life," he said.

An exclusion zone of 500 metres will be put in place around the whale in order to avoid disturbing it.

The authorities have ruled out putting the whale to sleep, saying this would be too dangerous both for the whale itself and those taking part in the operation.

In the case of its death, Backhaus said it would be transferred ashore for investigations to determine the cause of death.

Varieties

NASA Counts Down for First Crewed Lunar Mission in Half a Century

NASA's Artemis II lunar flyby mission, with the next-generation moon rocket, the Space Launch System (SLS) rocket and the Orion crew capsule, sits on Pad 39B ahead of the launch of the Artemis II mission at the Kennedy Space Center in Cape Canaveral, Florida, US, March 31, 2026 - Reuters
NASA's Artemis II lunar flyby mission, with the next-generation moon rocket, the Space Launch System (SLS) rocket and the Orion crew capsule, sits on Pad 39B ahead of the launch of the Artemis II mission at the Kennedy Space Center in Cape Canaveral, Florida, US, March 31, 2026 - Reuters
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NASA Counts Down for First Crewed Lunar Mission in Half a Century

NASA's Artemis II lunar flyby mission, with the next-generation moon rocket, the Space Launch System (SLS) rocket and the Orion crew capsule, sits on Pad 39B ahead of the launch of the Artemis II mission at the Kennedy Space Center in Cape Canaveral, Florida, US, March 31, 2026 - Reuters
NASA's Artemis II lunar flyby mission, with the next-generation moon rocket, the Space Launch System (SLS) rocket and the Orion crew capsule, sits on Pad 39B ahead of the launch of the Artemis II mission at the Kennedy Space Center in Cape Canaveral, Florida, US, March 31, 2026 - Reuters

NASA is set to launch four astronauts as soon as Wednesday evening on a 10-day flight around the moon, marking the most ambitious US space mission in decades and a major step toward returning humans to the lunar surface before China's first crewed landing.

NASA mission managers on Monday polled "go" to launch the Artemis II mission's towering, 322-ft (98-m) Space Launch System (SLS) rocket topped with the astronauts' Orion crew capsule as early as 6:24 p.m. EDT (2224 GMT) on Wednesday.

It will launch from NASA's Kennedy Space Center in Florida just one pad away from where the last moon-bound astronauts of the US Apollo program lifted off more than half a century ago, Reuters reported.

The Artemis II crew includes NASA astronauts Christina Koch, Victor Glover and Reid Wiseman and Canadian astronaut Jeremy Hansen, who landed in Florida from Houston on Friday.

They had been in a two-week quarantine leading up to liftoff and spent time with their families over the weekend at the Kennedy Space Center's beach house, a spot where astronauts rest before blasting off into space.

"Certainly all indications are right now, we are in excellent, excellent shape as we get into count," launch director Charlie Blackwell-Thompson told reporters on Monday.

Weather conditions appeared favorable for an on-time liftoff, with only a 20% chance of souring within the agency's two-hour launch window on Wednesday. If the weather worsens and triggers a scrub, NASA could try again to launch any day until April 6, after which it would wait until April 30 for its next opportunity.

The launch had originally been planned for as early as February 6, and then March 6, until a pesky hydrogen leak prompted NASA to roll the rocket back to its vehicle assembly building for scrutiny.

FARTHEST TRIP IN HISTORY

The Artemis II mission will send the crew on a winding, nearly 10-day journey around the moon and back, sending them some 252,000 miles (406,000 km) into space - the farthest humans have ever traveled.

The current record for the farthest spaceflight at roughly 248,000 miles is held by the three-man crew of the Apollo 13 lunar mission in 1970, which was beset by technical problems after an oxygen tank exploded and was unable to land on the moon as planned.

Humans have not left Earth's orbit since the final Apollo mission in 1972.

NASA launched its first Artemis mission without crew in 2022, sending the gumdrop-shaped Orion spacecraft on a similar path around the moon and back.

Artemis II will pose a greater test of Orion and the SLS rocket. The astronauts on board will test critical life-support systems, crew interfaces and communications. They will also take manual control of Orion in space roughly three hours after launch to test its steering and maneuverability, a key feature should its automated systems fail.

Lockheed Martin builds Orion, while Boeing and Northrop Grumman have led the development of SLS since 2010, a program partly known for its ballooning costs at an estimated $2 billion to $4 billion per launch.

Elon Musk's SpaceX and Jeff Bezos' Blue Origin are racing to develop lunar landers that NASA will use to put its astronauts on the lunar surface.

The Artemis II mission is a key early step in the agency's multibillion-dollar Artemis program that envisions a long-term settlement on the lunar south pole. NASA is pressing hard to land its first crew of astronauts there on the Artemis IV mission by 2028, before China does around 2030.

Artemis III had been set to be the agency's first astronaut moon landing, but new NASA Administrator Jared Isaacman in February added an extra test mission before the landing.