WELLINGTON, New Zealand (AP) — It was the sound of soft sighs and cries in the half-light that first struck Cheree Morrison, and then as the dawn broke she began to see the extent of the carnage — more than 400 whales had swum aground along a remote New Zealand beach.
About three-quarters of the pilot whales were already dead when Morrison and two colleagues found them Friday on Farewell Spit at the tip of the South Island.
Within hours, hundreds of farmers, tourists and teenagers were racing to keep the surviving 100 or so whales alive in one of the worst whale strandings in the nation’s history.
“You could hear the sounds of splashing, of blowholes being cleared, of sighing,” she said. “The young ones were the worst. Crying is the only way to describe it.”
The adult and baby whale carcasses were strewn three or four deep in places for hundreds of yards, often rolled over on the sand with their tail fins still aloft.
Morrison’s group alerted authorities, and volunteers soon began arriving in wetsuits and carrying buckets. Dressed in her jeans and sandshoes, Morrison waded into the water and did what she could to try to maneuver the surviving whales upright so they could breathe more easily.
“I walked away crying my eyes out,” she said. “We knew there were limited things we could do.”
When high tide came, volunteers did manage to refloat several dozen of the surviving whales, while others remained beached.
The volunteers then formed a human chain in the water to try to stop the creatures from swimming back and stranding themselves again. It will likely take a day or so to determine how successful their efforts have been.
Farewell Spit, a sliver of sand that arches like a hook into the Tasman Sea, seems to confuse whales and has been the site of previous mass strandings.
Department of Conservation community ranger Kath Inwood said about 300 volunteers had joined conservation workers on the beach.
She said the volunteers were continuing to keep the stranded survivors damp and cool by placing blankets over them and dousing them with buckets of water.
The high tide allowed volunteers their one shot of the day to help some of the whales. The volunteers will have to wait until the next daylight high tide on Saturday to try to refloat more of the whales, including any that strand themselves again.
There are different theories as to why whales strand themselves, from them chasing prey too far inshore to them trying to protect a sick member of the group.
Inwood said whale strandings occur most years at Farewell Spit, but the scale of this event came as a shock.
Sometimes described as a whale trap, the spit’s long coastline and gently sloping beaches seem to make it difficult for whales to navigate away from once they get close.
Authorities were asking for fit volunteers to travel to the beach and help with the rescue efforts. Getting there from the nearest provincial airport in Nelson involves a three-hour drive followed by a 15-minute hike.
Conservation workers said many of the surviving whales were likely to be in bad shape given the number of deaths, and that their conditions would likely deteriorate the longer they remained stranded.
Volunteer rescue group Project Jonah said a total of 416 whales had stranded and 75 percent were dead when they were discovered. The Department of Conservation put the number of dead whales at about 250 to 300.
New Zealand has one of the highest rates of whale strandings in the world, and Friday’s event is the nation’s third-biggest recorded stranding.
The largest was in 1918, when about 1,000 pilot whales came ashore on the Chatham Islands. In 1985 about 450 whales stranded in Auckland.
“It was just heartbreaking,” Morrison said. “Utterly heartbreaking.”