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Search results from the web for: Reptiles That Give Birth to Live Young
What reptiles give birth to live young?

Most reptiles reproduce by laying eggs, but did you know that a handful of reptiles actually give birth to live young?

Which Snakes Lay Eggs? Which Snakes Give Birth to Live Young?

Snakes that are viviparous nourish their developing young through a placenta and yolk sac, something that is highly unusual among reptiles.

Do reptiles give birth to live young

No, reptiles lay eggs that hatch into little reptiles. Actually that's not entirely true, some species such as Boas are ovoviviparous (eggs hatch inside the body) and give birth to live young.

Reptiles that Give Live Birth - Sciencing

Of the three, live birth is only seen in lepidosaurs. Even among lepidosaurs, most lay eggs that hatch into young, but some give birth to live young. Reptiles that give birth to live young can be divided into two types: viviparous and ovoviviparous.

Prehistoric reptiles gave birth to live young, fossil suggests.

Like most mammals, giant, dinosaur-era marine reptiles gave birth to live young, a new fossil study hints.

What is the difference between mammals and reptiles? - Quora

Reptiles are vertebrates and are mostly egg-laying creatures, although there are reptiles that give birth to live young such as viper snakes. Examples of animals that are reptiles are alligators, crocodiles, snakes, lizards and turtles.

Live Birth in Marine Reptiles

Ichthyosaurs, otherwise known as “fish lizards” are group of marine reptiles, that have their origins in the Triassic Period.

Oldest Fossil of Reptile Live Birth Found

Other extinct aquatic reptiles that gave birth to live young include the plesiosaur and the mosasaur; in 2011, scientists discovered a pregnant plesiosaur, a marine reptile, which lived some 78 million years ago.

In a first for its kind, this reptile probably gave birth to live young...

That means that, unlike most reptiles and all birds today, this ancient marine reptile didn’t lay eggs but evolved to give birth to live young, just like we do. Called Dinocephalosaurus, the reptile was a relative of dinosaurs, and a distant ancestor of modern-day crocodiles and birds.

What are animals that give birth to live young called? - Reference.com

A: Donkeys birth live young. Donkeys are members of the genus Equus. This family includes similar looking animals such as horses and mules.

give birth to live young - WordReference Forums

The reason the word "live" is added is because if it were just "give birth to young," one would probably think that every animal can be described with this phrase since every animal gives birth. Adding "live" makes the phrase more specific and clear. It excludes birds, amphibians, and reptiles that lay eggs...

This unusually long-necked marine reptile gave birth to live young...

AN extraordinary fossil unearthed in southwestern China shows a pregnant long-necked marine reptile that lived millions of years before the dinosaurs with a developing embryo

Live birth in ancient marine reptile! - The Why Files

Since they were discovered 200 years ago, the plesiosaurs have posed a riddle. Long, brawny, toothy, their skeletal architecture was unsuited to laying eggs and sitting on a nest — and yet, there was no evidence that these reptiles gave birth to live young.

Fossil offers clues to live births- China.org.cn

The discovery at the Luoping Biota National Geopark of the pregnant long-necked marine reptile that lived about 245 million years ago proved the live birth of

Desert dwellers also give birth to live young, researchers say

The fact these reptiles give birth to live young could explain why they live in families, researchers suggest. Evolutionary biologist Alison Davis, a postdoctoral researcher at the University of California, Berkeley, investigated desert night lizards (Xantusia vigilis).

An ancient reptile that gave live birth - The Hindu

The archosaurs’ sister clade of turtles also lays eggs, but a third group of reptiles called lepidosaurs, including lizards and snakes, contains some species that give birth to live young — including some sea snakes, boas, skinks and slow worms.

BBC Nature - Ancient reptile's birth fossilised

A rare fossil has revealed how marine reptiles evolved to give birth to live young, scientists say.

Ancient Reptiles Kept Switching Between Laying Eggs And Giving...

Until now most researchers assumed that reptiles did not go back to egg-laying after making the shift to live birth.

Fossil captures ancient baby reptile's birth - Technology... - CBC News

Ichthyosaurs were already known to give birth to live young, unlike many present day reptiles that lay eggs. Later ichthyosaurs have been found being born tail first, like whales, thought to be an adaptation to prevent suffocation during underwater births.

An old debate settled – plesiosaurs gave birth to live young

Many other marine reptiles including ichthyosaurs and mosasaurs gave birth to live young, but this study suggests that plesiosaurs differed in that they invested energy and time into a single individual.

Pregnant plesiosaur with giant foetus hints at caring parents

Throughout reptile history, live births have evolved has happened no fewer than 80 times, and that's just among living species.

Some reptiles lay eggs and others deliver live young.

Some reptiles bear live young, and the term for this is viviparous. Technically, a female that lays eggs is said to be gravid when she is holding eggs inside of her. A female that gives birth to live young may correctly be called pregnant.

Reptiles - egg laying vs. live birthing - Forum

I'm curious about egg bearing versus live birth, in particular in reptiles. My interest was sparked the other day after

Snake Surprise - “Virgin” Female Boa Constrictor Gives Birth

...Frank Indiviglio comments on a recent boa constrictor study which resulted in the "virgin" birth of baby boas and other instances of parthenogenesis on that reptile blog.

Fossil shows Prehistoric Reptile Gave Birth in Open Ocean

That gives strong credence to two previous proposals: that mosasaurs lived in the open ocean, not lurking exclusively near coastlines, as previously believed; and that they

Aquatic Reptile Plesiosaur Gave Live Birth to Young - Complete...

This is the most crucial point Plesiosaur gave birth directly to young ones and did not lay eggs like so many of its reptile cousins.

Zoologger: Live birth, evolving before our eyes - New Scientist

Reptiles are more likely to develop live birth if they live in cold climates, where it is a good idea to protect their offspring in their bodies, rather

'long Dead Reptile Gave Live Birth'

The archosaurs' sister clade of turtles also lays eggs, but a third group of reptiles called lepidosaurs, including lizards and snakes, contains some species that give birth to live young -- including some sea snakes, boas, skinks and slow worms.

mammals vs reptiles by louise conway on Prezi

Facts about reptiles Mammals and reptiles have inhabited the earth for millions of years. They are vertebrates that give birth to live young.

Pregnant reptile fossil suggests bird ancestors gave birth to live young

The discovery of a 245-million-year-old fossil of a pregnant marine reptile provides the first evidence that an ancestor of modern-day birds and crocodiles gave birth to live young.

Which Reptiles Do Not Lay Eggs? - eHow UK

Birthing live young, as opposed to laying eggs, seems to fall almost completely in the domain of mammals.

Evolution in Action: Lizard Moving From Eggs to Live Birth - Forum

Evolutionary records shows that nearly a hundred reptile lineages have independently made the transition from egg-laying to live birth in the past, and today about 20 percent of all living snakes and lizards give birth to live young only. But modern reptiles that have live young provide only a single...

Evolution: Lizard Moving From Eggs To Live Birth In Australia

Evolutionary records shows that nearly a hundred reptile lineages have independently made the transition from egg-laying to live birth in the past, and today about 20 percent of all living snakes and lizards give birth to live young only. But modern reptiles that have live young provide only a single...

LEAPING

Although most reptiles lay eggs, there are some exceptions. In our region, rattle-snakes, garter snakes, and some horned lizards are among the few reptiles that give birth to live young.

Lizards help us find out which came first: the baby or the egg?

Australia’s southern grass skink gives birth to live young and a valuable species for understanding placenta evolution.

Fossil shows evidence of live birth of ancient reptile - Inquirer News

The archosaurs’ sister clade of turtles also lays eggs, but a third group of reptiles called lepidosaurs, including lizards and snakes, contains some species that give birth to live young — including some sea snakes, boas, skinks and slow worms.

Ancient lizard gave birth to live young

The archosaurs' sister clade of turtles also lays eggs, but a third group of reptiles called lepidosaurs, including lizards and snakes, contains some species that give birth to live young -- including some sea snakes, boas, skinks and slow worms.

Long-dead reptile gave live birth, study says

The archosaurs' sister clade of turtles also lays eggs, but a third group of reptiles called lepidosaurs, including lizards and snakes, contains some species that give birth to live young -- including some sea snakes, boas, skinks and slow worms.

Chaohusaurus geishanensis - Oldest Fossil of Reptile Live Birth Found

Other extinct aquatic reptiles that gave birth to live young include the plesiosaur and the mosasaur; in 2011, scientists discovered a pregnant plesiosaur, a marine reptile, which lived some 78 million years ago.

How did live birth evolve? Surprising fossil find offers... - CSMonitor.com

Other extinct aquatic reptiles that gave birth to live young include the plesiosaur and the mosasaur; in 2011, scientists discovered a pregnant plesiosaur, a marine reptile, which lived some 78 million years ago.

Utterly Stupefying Facts About Reptiles With Amazing Pictures

Did you know that reptiles are among the oldest animal species on earth? For more such interesting facts about reptiles, read on.

Eggs v. "Live" Birth

Babies and Birth – Eggs or Live? One of the most interesting things about reptiles is their reproduction.

Pregnant Fossil Confirms Live Birth in Ancient 'Sea Monster' - Fox News

“Many of the animals alive today that give birth to large, single young are social and have maternal care,” O’Keef continued. “We speculate that plesiosaurs may have exhibited similar behaviors, making their social lives more similar to those of modern dolphins than other reptiles."

phrase meaning - Mammals "give birth to live young" - English...

giving birth to live offspring giving live-birth produce living young which are live-bearing. can be used interchangeably without loss of understanding. Giving birth can lead to a live birth or a stillbirth and by law both need to be registered for humans.

reptiles Study Sets and Flashcards - Quizlet

a large reptile with a hard round shell that lives in the sea. a long limbless reptile that has no eyelids, a short tail, and… Crocodile.

Reptiles - Woodland Trust

Due to its cool climate, all Scottish reptiles keep their eggs inside their bodies and give birth to live young.

Flora and fauna, Physical characteristics of Australia...

Marsupials are mammals that give birth to largely-undeveloped young. These babies are not able to fend for themselves, so they live in a pouch in their

Buried Birth - Answers in Genesis

Unlike many other reptiles, ichthyosaurs gave birth to live young. Another photo shows another fossilised mother ichthyosaur with several unborn in her abdomen, and with what appears to be a newborn juvenile a short distance away (perhaps her own).

Ichthyosaur Fossilized Giving Birth - CEH

Caught in the act: another fossil shows an extinct marine reptile giving birth to live young.

Solving the Puzzle of ‘Why Some Reptiles Give Birth to Live Young?’

It was originally hypothesized that those species who give birth to live young (known as viviparity) did so to protect their off-spring from the dangers of colder temperatures (note: recall that reptiles are ectotherms).

Live Birth of Ancient Marine Reptile Found Perfectly Fossilized

The air-breathing carnivores are believed to have evolved from terrestrial reptiles that made their transition into the water, during the early Triassic.

MONITOR LIZARDS AND REPTILES - Facts and Details

Boa constrictors, rattlesnakes and chameleons give birth to live young while pythons, cobras and iguanas lay eggs. Reptiles that don't lay eggs produces eggs inside their bodies that either have very thing shells or no shell at all. In the case of the former the young hatch from eggs while still in...

Long-dead reptile gave live birth, study says - Life - Malay Mail Online

The archosaurs’ sister clade of turtles also lays eggs, but a third group of reptiles called lepidosaurs, including lizards and snakes, contains some species that give birth to live young — including some sea snakes, boas, skinks and slow worms.

Walking with Dinosaurs - BBC Earth - Shows - BBC Earth

Plesiosaurus is often mistakenly referred to as a dinosaur, when in fact it is a prehistoric marine reptile that lived at the same time as the dinosaurs.

An ancient reptile that gave live birth [ The Hindu ] – xaam

The archosaurs’ sister clade of turtles also lays eggs, but a third group of reptiles called lepidosaurs, including lizards and snakes, contains some species that give birth to live young — including some sea snakes, boas, skinks and slow worms.

Talk:give birth - Wiktionary

"Of viviparous animals" encompasses all the mammal, reptile, fish and insect species that give birth to live young. For the definition, I tried to capture the fact that "giving birth" is not the act of "producing offspring," but rather getting them out into the open world.

Do Snakes Have Wombs? - Animals - mom.me

Snakes are reptiles, and most species of snakes will follow the general rules of reptilian reproduction -- the mother will lay a clutch of eggs that will hatch into baby snakes.

How Do Guppies Give Birth?

Guppies (Poecilia reticulata) are livebearers, which means these fish give birth to live, viable, free-swimming young instead of eggs that still need to mature.

Fossilized pregnant plesiosaur: 78-million-year-old... -- ScienceDaily

Many of the animals alive today that give birth to large, single young are social and have maternal care. We speculate that plesiosaurs may have exhibited similar behaviors, making their social lives more similar to those of modern dolphins than other reptiles."

Did all dinosaurs lay eggs? - creation.com

Notice that ichthyosaurs, one of the marine creatures associated with the ‘age of dinosaurs’, although they would be properly classified as reptiles (they are not dinosaurs, nor are plesiosaurs, pterosaurs and so on), did in fact give birth to live young (we know this from the fossil record).

Facts About Reptiles - Interesting Facts About Reptiles

Also, it is adapted to living in temperatures as low as 6 degrees Celsius (43 degrees Fahrenheit), something unusual for reptiles, in general.

Blue-tongued Skink Giving Birth to Live Babies - Watch... - VideoBloob

...Blue-tongued skinks give birth to live young, this is a different strategy to most reptiles as they as

Chameleons: Chamaeleonidae - Behavior And... - JRank Articles

If reptiles lay eggs and chameleons are reptiles then all chameleons lay eggs.Now when you say that" A few chameleon species give birth to live young, rather than lay eggs.Then i fail to understand are trying to say that eggs hatch with in the body of a chameleon (Vivaporous)?

Newly discovered beetle gives birth to live young

No parenting awards for them, perhaps, but the strategy does work. In a few very rare cases, however, females actually retain the eggs inside their bodies until the young insects hatch out, and so ‘give birthto live young.

Mammal eggs and reptile placentas - NCSE

Most reptiles lay eggs, while mammals carry fertilized eggs internally in a placenta and bear live young.

ANACONDA GIVES BIRTH TO 3 BABY ANACONDAS videominecraft.ru

Info About Crocodile: The Crocodile is a large aquatic reptile that lives throughout the Tropics in Africa, Asia, the Americas and Australia.

Mammals That Lay Eggs - Asdnyi

What Are Animals That Lay Eggs Called? - eHow. While some reptiles like some varieties of lizards, snakes and chameleons give birth to their young live, many species of reptiles lay eggs.

Snakes Born - Live Birth !!! NOT all snakes come from EGGS.

Snakes that are viviparous nourish their developing young through a placenta and yolk sac, something that is highly unusual among reptiles.

Over Eons, Snakes and Lizards Switch Between Laying Eggs and Live...

A biologist at The George Washington University contends that new revelations in the reproductive habits of ancient reptiles may lead to a sea

All mammals give birth to live young.

Even whales and dolphins have some hair on their skin. [/accordion] [accordion collapsed]All mammals give birth to live young. Yes!

Ancient Snakes and Lizards Did Not Lay Eggs - They Birthed Live...

New research shows that the first reptiles to walk the Earth likely gave birth to live young.

Reptiles

How reptiles live. Male reptiles release their sperm inside a female. The sperm gets to the female’s egg inside her body.

Reptile’s Live Birth Discovered In 248-Million-Year Old Fossil

The live birth reptile fossil raises some interesting questions about the evolution of ancient reptiles. As reported by National Geographic, researchers believe ancient reptile birthing methods

Viviparity - Wikipedia / Viviparity literally means "giving live birth

Snakes and reptiles that give birth to live young are called viviparous.

Pictured: 250 million-year-old fossil is earliest example of a marine...

Ichtyosaurs were predatory reptiles that swam the world's oceans at the time of the dinosaurs. They moved to the water after starting out as land reptiles.

Please distinguish between monotremes, marsupials, and... - eNotes

Marsupials are mammals that give birth to live young. These mammals have a pouch where their young grow and develop.

Dinosaur found that gave live birth, instead of laying eggs, 245 million...

New info all the time-a dino that gave birth to live little dino's. Cool. PARIS – An unusually long-necked marine reptile gave birth to live young 245 million years ago — the only known member of the dinosaur, bird and croc family to not lay eggs, researchers said Tuesday.

Ancestor of Lizards, Snakes Switched Back And... : University Herald

A researcher at George Washington University found evidence that suggests a common ancestor of snakes and lizards likely gave birth to live young, rather than laid eggs. Alex Pyron believes that over time the ancestral species related to the two reptiles have switched back and forth in their preferred...

Oldest Birth Fossils - Crystalinks

These air-breathing carnivores arose from land reptiles that moved into the water from land during the early Triassic period, between 251 million and

Meet the Ancient Reptile that Gave Rise to... - Scientific American

Two weird, mammal-like reptiles that sort of looked like scaly rats, each smaller than a loaf of bread, roamed ancient Brazil about 235 million years

Tropical Rainforest Reptiles List With Pictures & Facts For Kids

Discover the amazing reptiles that live in the world’s tropical rainforests, including deadly snakes, flying lizards, and fearsome crocodilians!

Reptiles

* The smallest reptile is the British Virgin Islands gecko and measures 7/10 of an inch. * Some reptiles such as the blue-tongued skink, boas, vipers and the three-horned chameleon give birth to live young.

WILDLIFE of the

...reptile How big is it? up to 42 in. long What does it eat? frogs, salamanders, fish, crayfish Where does it live? streams, rivers, ponds, lakes, marshes, estuaries; fresh & brackish water What is its life cycle? mother carries eggs inside her body; when the eggs hatch, she gives birth to young that...

Give Birth Do Iguanas Live - Bing images

Modern Reptiles That Give Birth to Live Young - MorgansLists. 480 x 320 jpeg 93kB. www.ehow.com. other people are reading reptiles that have live births. 630 x 420 jpeg 53kB. morgana249.blogspot.co.za.

Forget eggs: This terrifying 250-million-year-old dinosaur gave birth to...

Michael Caldwell, an expert in extinct marine reptiles and chair of the biological sciences department at the University of Alberta says that Choristodera, a group of semi-aquatic reptiles, gave birth to live young, too.

Baby Lizards That Fit in the Palm of Your Hand

Each of the little reptiles pictured here will grow up pretty fast, so it’s lucky for us some terrific photographers have got in quick and captured their cuteness on camera!

Reptiles of Canada - Simply Wild Canada

There is a trade-off for this protective nurturing, as it results in fewer broods. In the tropics, reptiles may reproduce many times a year. Females in the cooler regions who give birth to live young are only able to do so once every year or two.