Weekly Newsletter | | Other topics

News articles on Paleontology

---

Mongabay.com news articles on paleontology in blog format. Updated regularly.

Humans - not climate - drove extinction of giant Tasmanian animals
(8/11/2008) Humans — not climate change — were responsible for the mass extinction of Australia's megafauna, according to a new study published this week in the journal Proceedings of the National Academy of Sciences.


10-pound 'Giant Frog From Hell' discovered in Madagascar
(2/18/2008) Researchers have discovered the remains of what may be the largest frog ever to exist.


Two strange carnivorous dinosaurs discovered in the Sahara
(2/12/2008) Two previously unknown species of dinosaur discovered in the Sahara were unusual meat-eaters, report scientists from the University of Chicago and the University of Bristol.


New duck-billed dinosaur discovered in Mexico
(2/12/2008) A previously unknown species of dinosaur has been discovered in Mexico, shadding new light on the history of western North America, report researchers from the Utah Museum of Natural History at the University of Utah.


Mini-pterodactyl discovered in China
(2/11/2008) Scientists have discovered a previously unknown species of pterodactyl in northeastern China.


Global warming to increase insect attacks on plants
(2/11/2008) Global warming will increase attacks on plant leaves by insects, reports a study published in Proceedings of the National Academy of Sciences.


2,000 pound rodent discovered
(1/16/2008) Scientists have discovered the remains of an extinct 2,000 pound rodent -- the largest rodent ever known. The find is described Wednesday in Britain's Proceedings of the Royal Society.


Despite Arctic crocodiles, glaciers existed during extreme global warming 90M years ago
(1/10/2008) Massive glaciers extended across 50-60 percent of Antarctica some 91.2 million years even as crocodiles roamed the Arctic and surface temperatures of the western tropical Atlantic Ocean climbed to 37 degrees Celsius (98 degrees Fahrenheit), reports a study published in the journal Science.


Evolution of whales challenged
(12/19/2007) Modern whales appear to have evolved from a raccoon-sized creature with the body of a small deer, according to scientists writing in the journal Nature. The results challenge the theory that cetaceans are descended from even-toed ungulates (artiodactyls) like hippos, as previous molecular analysis has suggested.


Prehistoric Carnivorous Fungi Lassoed its Prey
(12/13/2007) Scientists have discovered the oldest known carnivorous fungus, according to a study published in Science.


Massive carnivorous dinosaur discovered
(12/11/2007) A massive carnivorous dinosaur discovered in Niger has been described as a new species, according to research published in current issue of the Journal of Vertebrate Paleontology.


Cow-like dinosaur discovered
(11/15/2007) A dinosaur discovered in the Sahara had a mouth that worked like a vacuum cleaner and operated more like a "Mesozoic cow" than a reptile, report researchers writing in today's issue of the journal PLoS ONE.


Missing link between humans and apes possibly discovered
(11/12/2007) A 10 million-year-old jawbone discovered in Kenya may represent a new species very close to the last common ancestor of gorillas, chimpanzees, and humans, report researchers writing in the current issue of the journal Proceedings of the National Academy of Sciences (PNAS).


Chocolate first used more than 3100 years ago
(11/12/2007) Cacao, the source of chocolate, was in use at least at least 3000 years ago according to evidence found by archaeologists working in Honduras. The discovery pushes back the earliest known use of cacao by 500 years.


Climate change did not cause extinction of Neanderthals
(9/12/2007) Researchers in Europe have found evidence that rules out a "single climatic event" as factor in the extinction of Neanderthals.


Dinosaurs' rise to dominance was a gradual
(7/19/2007) Dinosaurs' rise to dominance was a gradual rather than sudden, suggests new research published in Science.


Pygmy panda discovered in China
(6/18/2007) Researchers have discovered an extinct pygmy panda in the tropical forests of China.


Ancient gliding reptile discovered
(6/12/2007) A remarkable new long-necked, gliding reptile discovered in 220 million-year old sediments of eastern north America is described in the latest issue of the Journal of Vertebrate Paleontology (Vol. 27, No. 2), scientists report. Mecistotrachelos apeoros (meaning "soaring, long-necked") is based on two fossils excavated at the Solite Quarry that straddles the Virginia-North Carolina state line.


Tyrannosaurus rex was slow
(6/7/2007) Tyrannosaurus rex was a slow, lumbering beast according to new research published in the Journal of Theoretical Biology.


Dinosaurs could swim
(5/24/2007) Researchers found evidence that terrestrial dinosaurs were capable of swimming. Examining fossilized footmarks left on the floor of an ancient lake bed in northern Spain 125 million years ago, scientists led by Loic Costeur of the Universite de Nantes in France said the tracks were left by a swimming meat-eating dinosaur.


Prehistoric bear-like beast discovered in North Dakota
(5/24/2007) The skeleton of a 60-million year old bear-like beat was discovered at an oil drilling site in the North Dakota Badlands, reports the Associated Press.


Possible baby dinosaur tracks discovered near Denver
(5/24/2007) A researcher may have discovered incredibly rare dinosaur tracks of baby stegosaurs near downtown Denver, reports the Denver Post.


Largest dinosaur bones in Australia discovered
(5/3/2007) The largest bones of any dinosaur known in Australia went on display at the Queensland Museum for the first time today.


World's first rainforest found in Illinois
(4/23/2007) Earth's first rainforest has been found in an Illinois coalmine, according to research published in Geology.


Researchers find Earth's first rainforest
(4/23/2007) A spectacular fossilised forest has transformed our understanding of the ecology of the Earth's first rainforests. It is 300 million years old


First amphibians were biters not suckers
(4/16/2007) Prehistoric aquatic amphibians developed the ability to feed on land well before they became terrestrial reports a new study in the early online edition of Proceedings of the National Academy of Sciences (PNAS).


Maize cultivated at least 7,300 years ago in Mexico
(4/9/2007) Anthropologists have found the earliest known evidence of maize cultivation in Mexico. The discovery, published in the April 9-13 edition of the journal Proceedings of the National Academy of Science, pushes back farming of the ancestor of modern corn to about 7,300 years ago.


Dinosaur extinction didn't produce current mammal evolution
(3/28/2007) A new Nature study argues that the demise of dinosaurs did not fuel the rise of mammals. Devising a new tree of life for 4,500 species of mammals using molecular evolutionary trees, an international team of researchers challenges the prevailing hypothesis that a mass extinction of dinosaurs 65 million years ago played a major role in the diversification of mammals.


Evolutionary precursor to snake discovered
(3/23/2007) A University of Alberta paleontologist has helped discover the existence of a 95 million-year-old snakelike marine animal, a finding that provides not only the earliest example of limbloss in lizards but the first example of limbloss in an aquatic lizard.


Newly discovered burrowing dinosaur loved its offspring
(3/20/2007) The first known burrowing dinosaur has been discovered in southwest Montana, according to a paleontologist at Montana State University. The finding, published in the journal Proceedings of The Royal Society B: Biological Sciences, may shed light on parental care among dinosaurs as well as fuel controversy over what caused the extinction of the prehistoric beasts.


Prehistoric lizard glided through air using ribs
(3/19/2007) An extinct species of lizard used a wing-like membrane supported by the animal's elongated ribs for gliding through the air according to Chinese researchers. The 6-inch (15.5 cm) lizard, found in the Liaoning Province of northeastern China, lived during the Early Cretaceous period. The specimen is described in the early online edition of the journal Proceedings of the National Academy of Sciences (PNAS).


Caribbean coral reefs result of mass extinction, rise of isthmus
(3/12/2007) Extinctions that resulted from the formation of the Panamanian isthmus were delayed two million years according to a new study by researchers at the Smithsonian Tropical Research Institute, Scripps Institution of Oceanography and London's Natural History Museum. The findings may have implications for global species extinction and evolution.


Ancient humanoids were short and nasty for kung fu fighting, not climbing
(3/12/2007) Ancient ape-like human ancestors called as australopiths were short-legged to help them fight, not to climb trees, argues a new study from a researcher at the University of Utah.


Prehistoric spiky freakshow discovered in rock
(3/2/2007) Scientists have discovered a bizarre, half-billion-year old creature with long, curved spines, armored plates, and a hard shell that protected it from predators.


Indigenous populations deforested New World rainforests before European contact
(2/28/2007) Indigenous populations used fire to clear large areas of tropical forest well before the arrival of Europeans reports a new study published in Annals of the Missouri Botanical Garden. The research has important implications for understanding the impact of present forest development on biodiversity and forest regeneration in the tropics.


Europeans may have caused extinction of large mammals in Caribbean
(1/25/2007) New evidence suggests that the arrival of Europeans in the New World corresponds with the extinction of mammal species on the Caribbean islands.


Giant carnivorous marsupial beasts not killed by climate change in Australia
(1/25/2007) Humans, not climate change, caused the extinction of megafauna in Australia contends a team of Australian researchers writing in the January issue of the journal Science. Australia lost 90 percent of its largest animals, including a saber-toothed kangaroo, a marsupial lion and giant goannas, within 20,000 years of man's arrival some 50,000 years ago. Scientists have long debated whether the demise of Australian megafauna was due to human arrival, climate change, or a combination of the two factors. The new research found that the climate in southeastern Australia was little different 500,000 years ago, suggesting that climate change was not the ultimate cause of extinction.


Carnivorous 'terror bird' stalked America before isthmus formation
(1/23/2007) A prehistoric 7-foot-tall flightless 'terror bird,' arrived in North America from South America well before the formation of the Panamanian land bridge according to a study led by University of Florida (UF) researchers. The results will be published January 23 in the online version of the journal Geology.


Early dinosaur flew like a biplane
(1/23/2007) Reanalysis of fossil remains suggests that the earliest flying dinosaurs used two sets of wings like a biplane. The research, published by Sankar Chatterjee of Texas Tech University and R. Jack Templin in this week&aposs online issue of Proceedings of the National Academy of Sciences, argues that Microraptor gui, one of the earliest known gliders dating to 125 million years ago, utilized four wings to glide between treetops.


Leaf-mimicking insects at least 47 million years old
(12/25/2006) With the discovery of a 47 million year old fossil of a lead insect, new research suggests that cryptic leaf-mimicking camoflauge is a time-tested strategy used by insects to avoid predators.


Giant dinosaur discovered in Spain - largest ever recorded in Europe
(12/21/2006) Researchers working in Teruel, Spain have discovered the fossil remains of a giant dinosaur that weighed between 40 to 48 tons and was 30-37 meters (100-120 feet) long -- the length of an NBA basketball court. It is the largest dinosaur ever found in Europe -- most giant dinosaurs have been found previously in the New World and Africa.


How did giant dinosaurs digest their food without molars?
(12/20/2006) The giant dinosaurs had a problem. Many of them had narrow, pointed teeth, which were more suited to tearing off plants rather than chewing them. But how did they then grind their food? Until recently many researchers have assumed that they were helped by stones which they swallowed. In their muscular stomach these then acted as a kind of 'gastric mill'. But this assumption does not seem to be correct, as scientists at the universities of Bonn and Tubingen have now proved. Their research findings can be found in the current issue of the journal Proceedings of the Royal Society.


Mammals may have flown before birds
(12/13/2006) Mammals may have flown before birds according to a fossil discovery by scientists working in China. Working in the Inner Mongolian region of China, a team of Chinese and American scientists discovered a 125 million year fossil that provides evidence that mammals were capable of gliding flight some 70 million years earlier than previously believed.


'Loch Ness Monster' found in Antarctica
(12/11/2006) Paleontologists found a well-preserved fossil skeleton of a juvenile plesiosaur in Antarctica. Cryptozoologists say the plesiosaur resembles the legendary Loch Ness Monster, despite scientific evidence indicating that the marine reptile has been extinct for millions of years.


Ancient hominid not our ancestor finds new study
(12/7/2006) Scientists have shown that ancient remains once thought to be a key link in man's evolutionary history are 400,000 years to young to be part of human evolution.


Neanderthal life was miserable suggests new evidence
(12/4/2006) New analysis of 43,000-year-old samples of Neanderthal remains from Spain's Iberian Peninsula suggest our relatives eked out a meager existence, possibly supplemented by cannibalism. The results are published in the early online edition of the Proceedings of the National Academy of Sciences (PNAS) for the week of December 4-8, 2006.


Ancient fish had bite like Tyrannosaurus rex
(11/28/2006) 400-million years ago a 33-foot long, 4-ton fish terrorized the oceans with jaws that rivaled those of Tyrannosaurus rex, according to research published in the Royal Society journal Biology Letters on November 29.


Ancient sea monster found in Montana
(11/3/2006) A fossil-hunting trip to celebrate a son's homecoming resulted in the recent discovery of an ancient sea monster in central Montana.


Researchers find the missing link for elephant evolution
(11/1/2006) A pig-sized, tusked creature that roamed the earth some 27 million years ago represents a missing link between the oldest known relatives of elephants and the more recent group from which modern elephants descended.


Ancient climate record preserved in prehistoric plants
(11/1/2006) About 350 million years ago, at the boundary of the Devonian and Carboniferous ages, the climate changed. There was no one around to record it, but there are records nonetheless in the rocks deposited by glaciers and in tissues preserved in fossils of ancient life.



Page 1 | Page 2 [an error occurred while processing this directive]

home | archives | news | XML / RSS feeds


XML / RSS / Syndication options

mongabay.com features more than 250 RSS feeds to meet your specific area of interest

All mongabay.com news
Only rainforest news
Only Brazil news
Only Biodiversity news
Only Climate Change news
Only Madagascar news

more XML feeds