Dolphin and Whale Media Articles

Excerpts of Key Dolphin and Whale Media Articles in Major Media

Below are key excerpts of revealing news articles on dolphins and whales from reliable news media sources. If any link fails to function, a paywall blocks full access, or the article is no longer available, try these digital tools.

Note: Explore our full index to key excerpts of revealing major media news articles on several dozen engaging topics. And don't miss amazing excerpts from 20 of the most revealing news articles ever published.

The various species of whales inhabiting Earth's oceans employ different types of vocalizations to communicate. Sperm whales, the largest of the toothed whales, communicate using bursts of clicking noises – called codas – sounding a bit like Morse code. A new analysis of years of vocalizations by sperm whales in the eastern Caribbean has found that their system of communication is more sophisticated than previously known, exhibiting a complex internal structure replete with a "phonetic alphabet." The researchers identified similarities to ... human language. "The research shows that the expressivity of sperm whale calls is much larger than previously thought," said Pratyusha Sharma ... lead author of the study published on Tuesday in the journal Nature Communications. "Why are they exchanging these codas? What information might they be sharing?" asked study co-author Shane Gero, Project CETI's lead biologist. "I think it's likely that they use codas to coordinate as a family, organize babysitting, foraging and defense," Gero said. Variations in the number, rhythm and tempo of the clicks produced different types of codas, the researchers found. The whales, among other things, altered the duration of the codas and sometimes added an extra click at the end, like a suffix in human language. "All of these different codas that we see are actually built by combining a comparatively simple set of smaller pieces," said study co-author Jacob Andreas.

Note: Explore more stories about amazing marine mammals.

Some 477 pilot whales have died after stranding themselves on two remote New Zealand beaches over recent days, officials say. None of the stranded whales could be refloated and all either died naturally or were euthanized in a "heartbreaking" loss, said Daren Grover, the general manager of Project Jonah, a nonprofit group which helps rescue whales. The whales beached themselves on the Chatham Islands, which are home to about 600 people and located about 800 kilometers (500 miles) east of New Zealand's main islands. The Department of Conservation said 232 whales stranded themselves Friday at Tupuangi Beach and another 245 at Waihere Bay on Monday. The deaths come two weeks after about 200 pilot whales died in Australia after stranding themselves on a remote Tasmanian beach. Mass strandings of pilot whales are reasonably common in New Zealand, especially during the summer months. Scientists don't know exactly what causes the whales to strand, although it appears their location systems can get confused by gently sloping sandy beaches. Grover said there is a lot of food for the whales around the Chatham Islands, and as they swim closer to land, they would quickly find themselves going from very deep to shallow water. "They rely on their echolocation and yet it doesn't tell them that they are running out of water," Grover said. "They come closer and closer to shore and become disoriented. The tide can then drop from below them and before they know it, they're stranded on the beach."

Note: What so many articles on the mass whale strandings fail to mention is military devices which are known to damage echolocation abilities. As this article states, "The low frequency active sonar (LFA sonar) used by the military to detect submarines is the loudest sound ever put into the seas. Yet the U.S. Navy is planning to deploy LFA sonar across 80 percent of the world ocean. At an amplitude of 240 decibels, it is loud enough to kill whales and dolphins and has already caused mass strandings and deaths in areas where U.S. and/or NATO forces have conducted exercises."

Good news doesn't get any more in-your-face than this. One thousand fin whales, one of the world's biggest animals, were seen last week swimming in the same seas in which they were driven to near-extinction last century due to whaling. It's like humans never happened. This vast assembly was spread over a five-mile-wide area between the South Orkney islands and the Antarctic Peninsula. A single whale is stupendous; imagine 1,000 of them, their misty forest of spouts, as tall as pine trees, the plosive sound of their blows, their hot breath condensing in the icy air. Their sharp dorsal fins and steel-grey bodies slide through the waves like a whale ballet, choreographed at the extreme south of our planet. The sight has left whale scientists slack-jawed and frankly green-eyed in envy of Conor Ryan, who observed it from the polar cruiser, National Geographic Endurance. Ryan, an experienced zoologist and photographer, says this may be "one of the largest aggregations of fin whales ever documented". His estimate of 1,000 animals is a conservative one, he says. Fin whales are surprisingly slender, serpentine creatures when you see them underwater, and so long that they seem to take for ever to swim past. Like blue, humpback and minke whales, they're baleen whales, distinguished by food-filtering keratinous plates in lieu of teeth. Unlike toothed whales, such as sperm whales and killer whales, they are not usually seen as social animals.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles on marine mammals.

With the Biden administration's mandate to slash carbon emissions "at least in half by the end of the decade," the Pentagon has committed to using all-electric vehicles and transitioning to biofuels for all its trucks, ships and aircraft. The plan ignores the Pentagon's continuing role in the annihilation of whales, in spite of the miraculous role that large cetaceans have played in delaying climate catastrophe and "maintaining healthy marine ecosystems," according to a report by Whale and Dolphin Conservation. This fact has mostly gone unnoticed. The decimation of populations of whales and dolphins over the last decade - resulting from the year-round, full-spectrum military practices carried out in the oceans ... has fast-tracked us toward a cataclysmic environmental tipping point. The other imminent danger that whales and dolphins face is from the installation of space-war infrastructure, which is taking place currently. This new infrastructure comprises the development of the so-called "smart ocean," rocket launchpads, missile tracking stations and other components of satellite-based battle. Throughout their lives, whales enable the oceans to sequester a whopping 2 billion metric tons of carbon dioxide per year. That astonishing amount in a single year is nearly double the 1.2 billion metric tons of carbon that was emitted by the U.S. military in the entire 16-year span between 2001 and 2017. Clearly, key path forward toward a livable planet is to make whale and ocean conservation a top priority.

Note: For more along these lines, see concise summaries of deeply revealing news articles on military corruption and marine mammals from reliable major media sources.

During a normal summer, Glacier Bay and the surrounding area buzzes with traffic, as vessels of all sizes, from massive, 150,000-tonne cruise liners to smaller whale-watching boats, ply the waters as part of Southern Alaska's massive tourism industry. The Covid-19 pandemic brought all of that to a sudden halt. Overall marine traffic in Glacier Bay declined roughly 40%. According to research by [Christine] Gabriele and Cornell University researcher Michelle Fournet, the level of manmade sound in Glacier Bay last year dropped sharply from 2018 levels, particularly at the lower frequencies generated by the massive cruise ship engines. Peak sound levels were down nearly half. All this afforded researchers an unprecedented opportunity to study whale behaviour in the kind of quiet environment that hasn't existed in the area for more than century. Gabriele has already noted changes. She compared whale activity in pre-pandemic times to human behaviour in a crowded bar. They talk louder, they stay closer together, and they keep the conversation simple. Now, the humpbacks seem to be spreading out across larger swathes of the bay. Whales can hear each other over about 2.3km (1.4 miles), compared with pre-pandemic distances closer to 200m (650ft). That has allowed mothers to leave their calves to play while they swim out to feed. Some have been observed taking naps. And whale songs - the ghostly whoops and pops by which the creatures communicate - have become more varied.

Note: Explore a treasure trove of concise summaries of incredibly inspiring marine mammals news articles.

The US navy set off a massive explosion last week, detonating a 40,000lb blast as part of a test to determine whether its newest aircraft carrier, the USS Gerald Ford, is ready for war. The test, known as a full ship shock trial, is just the first of three planned blasts over the coming months. But the amount of explosive used – 40,000 lbs – is enough to have outsized effects on any marine life in the area, said Michael Jasny, who directs the Natural Resources Defense Council's Marine Mammal Protection Project. "The navy's own modeling indicates that some smaller species of marine mammals would be expected to die within 1-2km of the blast, and that some marine mammal species would suffer injury including hearing loss out to 10km of the blast. That gives some sense of the power of the explosives we are talking about," Jasny said. "We don't know how conscientiously the blast site was chosen, and we don't know how effective the monitoring was before the detonation, so it's hard to put a great deal of faith in the safety of marine life." The area is home to populations of dolphin and small whales at this time of year, and Jasny says that's worrisome because as a general rule, smaller animals are more vulnerable to blast injury. "A large whale might need to be within a few hundred meters of the blast to die, while a small mammal could be a couple of kilometers away," he said, adding that even if the animals survive, loss of hearing is a significant problem for mammals who make their living in the ocean.

Note: For more along these lines, see concise summaries of deeply revealing news articles on military corruption and marine mammals from reliable major media sources.

The discovery of a newborn blue whale on West Australia's south coast is a "game changer", according to scientists studying the ocean giants, who say the species has no known breeding grounds in Australian waters. The juvenile was spotted with its mother just a few hundred metres off the coast near Bremer Bay, about 500 kilometres south-east of Perth, at the weekend. It may be the first blue whale born in Australian waters. Marine biologist Brodee Elsdon said the subspecies pygmy blue whales were often spotted migrating along the west coast, but rarely during this time of year, so close to shore or with a recently born calf. Pia Markovich, who was on board the vessel which spotted the pair, said the calf appeared to be very young. "Seeing a blue whale is one thing, but to have a mother and calf [is] next level," she said. "And for the calf to be so small, well that's like winning the wildlife lotto. "At first glance, puzzled passengers looked to the crew to understand the significance of this encounter. "Our faces would have said it all, jaws dropped and minds blown." Ms Elsdon said the sighting could help develop scientists' understanding of blue whale migration and breeding. There are no known breeding grounds for these giants in Australian waters. "We predict the breeding grounds for pygmy blue whale are all the way in Indonesia waters, so to have one born this early and in the Southern Ocean, changes everything we know," she said.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles on marine mammals.

For Alaskans, summertime means cruise ships. Lots of cruise ships. The 2020 season was expected to commence with a record-breaking deluge of 1.4 million tourists and glacier gazers that would effectively triple the state's scant population of 730,000. Once the pandemic hit, that number effectively dropped to zero. Although the economy is being decimated by the reduction in tourist vessels, the state's humpback whales are some of the few locals actually enjoying the silence. Dr Michelle Fournet, director of the Sound Science Research Collective and research fellow at Cornell University, has been listening in on whale conversations for 10 years, but never before has she seen a summer like this. "The last time researchers were able to listen to humpbacks in a quiet ocean in Alaska was in 1976," when commercial whale watching began, said Fournet, and their population was much lower as humpback whaling was banned only a decade earlier. Since that time, recording technology has come a long way and whale populations have seen a huge resurgence, with several thousand summering in south-east Alaska alone. Fournet was ecstatic after listening to her first hydrophone recordings of the year two weeks ago. "It's really, really quiet. [On] my very first pass of listening, I randomly picked a file, and I immediately heard a whale instead of a boat." The state may be facing a big economic downturn, but this is at least one fact to take comfort in, she said. "Even though we are not on the ocean right now, the whales are still there," said Fournet.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles on marine mammals.

A dolphin species considered regionally extinct in the Adriatic has been spotted there repeatedly off the Italian and Slovenian coast. Researchers from Morigenos Slovenian Marine Mammal Society and the Sea Mammal Research Unit at the University of St Andrews have published a new review study on the occurrence of common dolphins in the Gulf of Trieste and the northern Adriatic Sea, published in the scientific journal Aquatic Conservation: Marine and Freshwater Ecosystems. The dolphin (Delphinus delphis) used to be very common in the Adriatic Sea and other parts of the Mediterranean Sea. However, since the 1970s it has become so rare that the Mediterranean population is now listed as Endangered on the Red List of the International Union for the Conservation of Nature (IUCN). During the last 30 years, this species has been considered as regionally extinct from the Adriatic Sea, likely due to intentional and systematic killing during mid-20th century. Back then, both Italy and the former Yugoslavia used to pay monetary rewards for every dolphin killed because dolphins were considered a pest that competed with fisheries. Due to their rarity, all records of common dolphins in the Adriatic and many other Mediterranean areas are important. Despite no previous records, four different animals were observed in the area over a period of four years. Some of these individual dolphins were seen repeatedly, one over the course of two months and one over the course of more than a year.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles on marine mammals.

In the depths of the ocean, and out of sight for most of us, there's a quiet miracle happening. Many humpback whale populations, previously devastated by commercial whaling, are making a comeback. A recent study on humpbacks that breed off the coast of Brazil and call Antarctic waters home during the summer has shown that these whales can now be found in the sort of numbers seen before the days of whaling. Records suggest that in the 1830s there were around 27,000 whales but, after heavy hunting, by the mid-1950s only 450 remained. It is reassuring to see what happens when we leave nature to follow its course. The ban of commercial whaling in 1986 led to a strong recovery and now this population is thought to be around 93% of its original size. By taking away the threat of hunting, and having safe spaces to survive and thrive, humpback numbers in many areas have recovered. This is great news for the whales, of course, but also for the climate. Keeping carbon out of the atmosphere is key to tackling the climate crisis and the contribution that a single whale can make is something we need to take seriously. On average a single whale stores around 33 tonnes of CO2. If we consider only the Antarctic humpback whales that breed in Brazil, protecting this population alone has resulted in 813,780 tonnes of CO2 being stored in the deep sea. That's around twice the yearly CO2 emissions of a small country like Bermuda or Belize, according to 2018 emissions data.

Note: Blue whales are also showing a remarkable recovery, as reported in this BBC News article. Explore a treasure trove of concise summaries of incredibly inspiring news articles on marine mammals.

In the depths of the ocean, and out of sight for most of us, there’s a quiet miracle happening. Many humpback whale populations, previously devastated by commercial whaling, are making a comeback. A recent study on humpbacks that breed off the coast of Brazil and call Antarctic waters home during the summer has shown that these whales can now be found in the sort of numbers seen before the days of whaling. In the 1830s there were around 27,000 whales but, after heavy hunting, by the mid-1950s only 450 remained. It is reassuring to see what happens when we leave nature to follow its course. The ban of commercial whaling in 1986 led to a strong recovery and now this population is thought to be around 93% of its original size. By taking away the threat of hunting, and having safe spaces to survive and thrive, humpback numbers in many areas have recovered. This is great news for the whales, of course, but also for the climate. Keeping carbon out of the atmosphere is key to tackling the climate crisis and the contribution that a single whale can make is something we need to take seriously. A single whale stores around 33 tonnes of CO2. If we consider only the Antarctic humpback whales that breed in Brazil, protecting this population alone has resulted in 813,780 tonnes of CO2 being stored in the deep sea. That’s around twice the yearly CO2 emissions of a small country. When a whale dies naturally, it exports carbon stored in its gigantic body to the deep sea, keeping it locked up for centuries.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.

Scientists say they have seen a remarkable collection of blue whales in the coastal waters around the UK sub-Antarctic island of South Georgia. Their 23-day survey counted 55 animals - a total that is unprecedented in the decades since commercial whaling ended. To witness 55 of them now return to what was once a pre-eminent feeding ground for the population has been described as "truly, truly amazing" by cetacean specialist Dr Trevor Branch. "To think that in a period of 40 or 50 years, I only had records for two sightings of blue whales around South Georgia. So to go from basically nothing to 55 in one year is astonishing," he told BBC News. Blue whales are the most massive creatures ever to roam the Earth, and the Antarctic sub-species contained the very biggest of the big at over 30m. This population was also the most numerous of the 10 or so discrete populations across the globe, carrying perhaps 239,000 individuals prior to the onset of industrial exploitation. But the marine mammals' physical size made them a profitable catch, and around South Georgia more than 33,000 Antarctic blues were documented to have been caught and butchered, most of them between 1904 and 1925. By the time a ban was introduced in 1966, a sighting anywhere in Southern Ocean waters would have been extremely rare indeed. The last official estimate of abundance was made in 1997 and suggested Antarctic blues could have recovered to about 2,280 individuals.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.

The Trump administration is preparing to take an important step toward future oil and natural gas drilling off the Atlantic shore, approving five requests from companies to conduct deafening seismic tests that could harm tens of thousands of dolphins, whales and other marine animals. The ... announcement by the National Marine Fisheries Service, a division of the Commerce Department, to issue "incidental take" permits allowing companies to harm wildlife is likely to further antagonize a dozen governors in states on the Eastern Seaboard who strongly oppose the administration's proposal to expand federal oil and gas leases to the Atlantic. Federal leases could lead to exploratory drilling for the first time in more than half a century. In addition to harming sea life, acoustic tests — in which boats tugging rods pressurized for sound emit jet-engine-like booms 10 to 12 seconds apart for days and sometimes months — can disrupt thriving commercial fisheries. Seismic testing maps the ocean floor and estimates the whereabouts of oil and gas, but only exploratory drilling can confirm their presence. The Deepwater Horizon oil spill that soiled the Gulf of Mexico resulted from an exploratory drill. Nearly 2.5 million dolphins would be harassed or possibly killed by acoustic sound blasts each year in the ... Atlantic, and nearly half a million pilot whales would be impacted. The Obama administration denied six permits for seismic testing weeks before Trump took office ... out of concern for wildlife and fisheries.

Note: Read more about dolphins and whales. For more along these lines, see concise summaries of deeply revealing government corruption news articles from reliable major media sources.

New research reveals that orcas are able to imitate human speech, in some cases at the first attempt, saying words such as hello, one, two and bye bye. The creatures are already known for their ability to copy the movements of other orcas, with some reports suggesting they can also mimic the sounds of bottlenose dolphins and sea lions. We wanted to see how flexible a killer whale can be in copying sounds, said [study co-author] Josep Call. We thought what would be really convincing is to present them with something that is not in their repertoire and in this case hello [is] not what a killer whale would say. Only a fraction of the animal kingdom can mimic human speech, with brain pathways and vocal apparatus both thought to determine whether it is possible. That is what makes it even more impressive even though the morphology [of orcas] is so different, they can still produce a sound that comes close to what another species, in this case us, can produce, said Call. Wikie, a 14-year-old female orca ... had previously been trained to copy actions performed by another orca when given a human gesture. After first brushing up Wikies grasp of the copy command, she was ... exposed to five orca sounds she had never heard before. Finally, Wikie was exposed to a human making three of the orca sounds, as well as six human sounds. Wikie was often quickly able to copy the sounds, whether from an orca or a human, with all of the novel noises mimicked within 17 trials.

Note: Learn more about the amazing world of marine mammals.

[Humpbacks whales] deliberately interfere with attacking killer whales to help others in distress. They dont just defend their own babies or close relatives. They intervene on behalf of other species - a gray whale calf with its mother, a seal hauled out on an ice floe, even an ocean sunfish. Humpbacks act to improve the welfare of others; the classic definition of altruism. Robert Pitman, a marine ecologist ... describes a pivotal encounter he witnessed in Antarctica in 2009. A group of killer whales washed a Weddell seal they were attacking off an ice floe. A pair of humpbacks ... inserted themselves into the action. One of the huge humpbacks rolled over on its back and the 180-kilogram seal was swept up onto its chest between the whales massive flippers. And when the seal started slipping off, the humpback, according to Pitman, gave the seal a gentle nudge with its flipper, back to the middle of its chest. Moments later, the seal scrambled off and swam to the safety of a nearby ice floe. Pitman started asking people to send him similar accounts. Soon he was poring through observations of 115 encounters between humpbacks and killer whales, recorded over 62 years. So are humpbacks compassionate? When I pose the ... question to Pitman he [responds], When a human protects an imperiled individual of another species, we call it compassion. If a humpback whale does so, we call it instinct. But sometimes the distinction isnt all that clear.

Note: Learn more about the amazing world of marine mammals.

Wild dolphins are struggling with high levels of mercury and industrial pollution in the oceans off the coasts of Florida and South Carolina. The pollution is putting their immune system on constant alert, which makes it less able to fight off bacteria, fungus, viruses and parasites in the water, according to a study in the journal PLOS ONE. The industrial pollution was strongest in the oceans near Charleston, South Carolina in the US. Organic compounds released into the water accumulate in microorganisms – that are eaten by fish, which are in turn eaten by dolphins. The toxins become more concentrated in each step of the food chain. Large amounts of mercury were found in dolphins that live in the Indian River Lagoon. Previous research has shown that the Indian River Lagoon dolphins developed a fungal skin disease because of their suppressed immune systems and new viruses. Some of these are also potentially infectious to humans. By comparison, the dolphins kept in the Georgia Aquarium had fewer diseases and their immune systems were under a lot less stress. This is because the environment at the aquarium is more tightly controlled for water quality. Keeping dolphins in captivity comes with its own impact on the overall health of the mammals. Dolphins are highly intelligent and have complex social structures that can't be maintained in small tanks. As a result, dolphins in captivity live shorter lives than those in the wild.

Note: For more along these lines, see concise summaries of deeply revealing news articles on dolphins and whales from reliable major media sources.

Two dolphins have been recorded having a conversation for the first time after scientists developed an underwater microphone which could distinguish the animals' different "voices". Researchers have known for decades that the mammals had an advanced form of communication. But scientists have now shown that dolphins alter the volume and frequency of pulsed clicks to form individual "words" which they string together into sentences in much the same way that humans speak. Researchers at the Karadag Nature Reserve, in Feodosia, Ukraine, recorded two Black Sea bottlenose dolphins, called Yasha and Yana, talking to each other in a pool. Each dolphin would listen to a sentence of pulses without interruption, before replying. Lead researcher Dr Vyacheslav Ryabov, said: "Essentially, this exchange resembles a conversation between two people. "Each pulse represents a phoneme or a word of the dolphin's spoken language. "The analysis of numerous pulses registered in our experiments showed that the dolphins took turns in producing [sentences] and did not interrupt each other, which gives reason to believe that each of the dolphins listened to the other's pulses before producing its own. "This language exhibits all the design features present in the human spoken language. This indicates a high level of intelligence and consciousness in dolphins. Their language can be ostensibly considered a highly developed spoken language, akin to the human language."

Note: Learn more about the amazing world of marine mammals.

A federal appeals court ruled Friday that the U.S. Navy was wrongly allowed to use sonar that could harm whales and other marine life. The Ninth U.S. Circuit Court of Appeals reversed a lower court decision upholding approval granted in 2012 for the Navy to use low-frequency sonar for training, testing and routine operations. The five-year approval covered peacetime operations in the Pacific, Atlantic, and Indian Oceans and the Mediterranean Sea. Sonar, used to detect submarines, can injure whales, seals, dolphins and walruses and disrupt their feeding and mating. The 2012 rules adopted by the National Marine Fisheries Service permitted Navy sonar use to affect about 30 whales and two dozen pinnipeds, marine mammals with front and rear flippers such as seals and sea lions, each year. The Navy was required to shut down or delay sonar use if a marine mammal was detected near the ship. Loud sonar pulses also were banned near coastlines and in certain protected waters. Environmental groups, led by the Natural Resources Defense Council, filed a lawsuit in San Francisco in 2012, arguing that the approval violated the Marine Mammal Protection Act. The appellate court ruled 3-0 that the approval rules failed to meet a section of the protection act requiring peacetime oceanic programs to have "the least practicable adverse impact on marine mammals." The panel concluded that the fisheries service "did not give adequate protection to ... the world's oceans."

Note: Explore concise summaries of news articles about marine mammals and how amazing they are.

One of the stories that inspired bestselling author Susan Casey’s new book on the intricate world of dolphins, Voices in the Ocean, is almost too beautiful to be believed. A biologist named Maddalena Bearzi was studying a group of dolphins off the coast of Los Angeles when she noticed something strange. The “pod” (group of dolphins) had just landed upon a herd of sardines. They were about to start feeding when one, unexpectedly, darted off. The rest followed, swimming full speed out to sea. When she reached them, three miles offshore, the pod had a formed a circle - in the middle of it, a girl’s floating body. Very near death, the girl had a plastic bag with her identification and a suicide note wrapped around her neck. With the dolphins' help, she was saved. The first dolphins lived on land. It took them 25 million years to adapt to being in the water. Their bodies shrank and their teeth shrank and their brains got big. They did all kinds of shape-shifting evolutionarily. Their brains grew significantly. It’s fascinating because scientists don’t know why. Most scientists’ main guess is that it was due to their changing social behavior. How did the dolphin know the girl was there? That’s the big question. They don’t rely on vision. I suspect it had something to do with frequency and vibration but of course that’s a guess. We don’t know. They tend to treat us the way they would treat other dolphins. By themselves, they’re vulnerable - to sharks, getting lost, all these things. So when you see dolphins together there is constant touching. They know how to help each other.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.

My research team and I were following a school of bottlenose dolphins near shore ... off Los Angeles, California. The dolphins were still feeding in circle near shore, when suddenly, one individual changed direction heading out toward deeper water. A minute later, the rest of the school turned to follow. Seeing them abruptly leave a foraging ground and change direction came as a surprise to the research team. I decided to follow them. The dolphins increased their speed. Somewhere near three miles offshore the dolphin group stopped, forming a sort of ring around a dark object in the water. "Someone's in the water!" yelled my assistant, standing up and pointing at the seemingly lifeless body of a girl. As the boat neared, she feebly turned her head toward us, half-raising her hand as a weak sign for help. If we didn't act immediately, the girl would die. We [pulled] the frail and hypothermic body on board. "She is cyanotic," said one of my researchers, also a lifeguard, after a cursory examination. "She has severe hypothermia. We need to get her warm!" We managed to get some of her wet garments off and wrap her in a blanket. We took turns keeping her warm by huddling with her under the blanket. A couple of hours later, we were all waiting outside the emergency room at the Marina del Rey hospital. The ER doctor came out to talk with us. The girl, it seems, would pull through, and he thanked us for our quick action. He tells us the girl was vacationing in L.A. from Germany and, as the letter found in her plastic bag explained, she was attempting suicide. If we hadn't found her, if the dolphins hadn't led us offshore when they did, to that specific place, she would have died.

Note: This article has been adapted from the book Dolphin Confidential: Confessions of a Field Biologist. For more on the amazing capacities of dolphins and other marine mammals, as well as the threats they face from human activities, click here. For a treasure trove of great news articles which will inspire you to make a difference, click here.

Important Note: Explore our full index to key excerpts of revealing major media news articles on several dozen engaging topics. And don't miss amazing excerpts from 20 of the most revealing news articles ever published.