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LIZARD EVOLUTION
A hurricane created a rare scientific opportunity: Scientists turned seven empty Bahamian islands into a living laboratory to watch lizard evolution unfold from the beginningA hurricane cleared Bahamian islands, offering scientists a rare chance to observe evolution beginning anew. Researchers introduced fourtee...
230 million years ago Dinosaurs first appeared on earth, but was there apex predator Jurassic like the size of a mouse ever existed? New research finds shocking detailsDinosaurs first appeared roughly 230 million years ago and eventually became the dominant land animals, holding that status until an astero...
In 80 million BCE, an ancient reptile left behind a crucial fossil showing how limbs disappeared. 80 million years later, scientists found it suggested early snakes may have evolved across both land and waterAn ancient fossil discovered in Brazil offers new insights into snake evolution. This 80-million-year-old specimen suggests early snakes in...
In 2016, Barack Obama's name ended up on a newly discovered parasite, but it was an honor, and scientists had this to sayBaracktrema obamai - the unusual name may attract attention, but its evolutionary significance is what makes the discovery truly fascinatin...
Snakes once had legs: Here's how they lost them 100 million years agoHow snakes lost their legs: A buried skull in Patagonia, a broken genetic switch, and the ghost legs still hiding inside pythons, scientist...
An 80-million-year-old snake fossil from Brazil is helping solve the mystery of how lizards lost their limbs and began to slitherA newly discovered 80-million-year-old snake fossil from Brazil is reshaping evolutionary debates. This exceptionally preserved specimen, T...
Why Komodo dragons grew so enormous: The science behind the world's largest lizardNew research suggests Homo floresiensis scavenged Komodo dragon leftovers for survival. This challenges long-held beliefs about their hunti...
Psychology says people who are scared of cockroaches, bugs or house lizard aren't weak: What this behavior means, the psychology behind it, and what studies explainPsychology says people who are scared of cockroaches, bugs or house lizard aren't always reacting without reason. Psychology explains that ...
Scientists Found a Rare Fossil Showing Snakes Once Had Legs and Looked Very Different From TodayA remarkable fossil, Najash rionegrina, reveals snakes evolved gradually, losing legs and reshaping their bodies over millions of years. Th...
This Reptile Doesn’t Run Away, It Fights Back With Blood From Its EyesTexas horned lizards possess a remarkable defense. They can shoot blood from their eyes, deterring predators. This auto-hemorrhaging involv...
Google Doodle pays tribute to Staurikosaurus: All about the 208 mn-yr-old dinosaur named after a starA 208.5 million-year-old dinosaur has captured attention once more, all due to a vibrant Google Doodle! On October 19, the search engine gi...
Australia: Scientists discover lizard-like ancient amphibian species which occupied country 247 million years agoWith fewer than 10 fossils of this lizard-like species being globally recognized, experts suggest that the revelation could revolutionize o...
- A lizard found in storeroom pushes origin of reptiles
- Australian snakes have Asian origins: Study
Sydney, Nov 2 (IANS) Ancient species of Australian lizards and snakes, including some of the world's most deadliest, migrated from Asia to ...
- Ancient snakes both like eels, burrowed like worms
Canberra, Aug 23 (IANS) Ancient snakes may have been more adept at moving through water and living underground than their contemporary coun...
Climate change turning male dragon lizards into femalesScientists have confirmed for the first time that sex change in reptiles can occur naturally due to exposure to increased temperatures
- Climate change turning male dragon lizards into females
Scientists have confirmed for the first time that sex change in reptiles can occur naturally due to exposure to increased temperatures resu...
- Evolution and venomous snakes: Diet distinguishes look-alikes on two continents
On opposite sides of the globe over millions of years, the snakes of North America and Australia independently evolved similar body types t...
- Living on islands makes animals tamer: Study
Darwin was right! Animals living on islands may be tamer compared to their relatives on the mainland, according to a new study.
Ancestor of snakes, lizards likely gave birth to live youngIn an unusual discovery, scientists have found that the ancestor of snakes and lizards likely gave birth to live young, rather than laying ...