Bajadasaurus
Bajadasaurus was a small, long-necked dinosaur that lived in what is now Patagonia, Argentina. It had a row of super long, forward-pointing spines on its neck that probably helped protect it from hungry predators. This plant-eater was about the size of an Asian elephant, small for a sauropod.21
Кога живеел?
Колку бил голем?
Колку бил долг?
Колку бил висок?
Колку бил тежок?
долг колку 2,5 автомобили паркирани во ред🍌долг колку 67 банани наредени еден до друг
тежок колку слон🍉тежок колку 1200 лубеници🎒тежок колку 8 цели одделенија деца🐻❄️тежок колку 13 поларни мечки🏃можел да истрча 100 метри за 19 секунди (на најбрзиот човек му требаат 9,6)Колку бил голем Bajadasaurus во споредба со ТЕБЕ?
Само математика во твојот прелистувач. Ништо не се зачувува и не се праќа никаде.
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Забавни факти
Bajadasaurus had a pair of extremely long, forward-curving spines on each neck vertebra, forming a kind of spiky fence.1
Its skull is one of the most complete ever found for a dicraeosaurid, a group of sauropods with short necks.1
The dinosaur had about 48 pencil-shaped teeth, all at the front of its jaws.2
Its eye openings were visible from above, which may have helped it look forward while eating low plants.2
Bajadasaurus lived around 139 to 133 million years ago, during the Early Cretaceous period.3
The only known specimen was found in 2010 by paleontologist Pablo Gallina, preserved as a single block of rock.2
It shared its home with other sauropods like Leinkupal and Ninjatitan, as well as meat-eating theropods.2

Најчесто поставувани прашања за Bajadasaurus
?How big was Bajadasaurus?
It was about 9 to 10 metres long, which is small for a sauropod. It was roughly the size of a modern Asian elephant.2
?What did Bajadasaurus eat?
It was a plant-eater, or herbivore. It had about 48 pencil-shaped teeth at the front of its jaws for stripping leaves.2
?Why did Bajadasaurus have long spines?
Scientists think the long, forward-pointing spines on its neck were used for passive defense against predators, like a spiky fence. They might also have been for display.12
?When did Bajadasaurus live?
It lived during the Early Cretaceous period, about 145 to 132.9 million years ago.2
?Where was Bajadasaurus found?
Its fossils were found in Patagonia, Argentina, at a place called Bajada Colorada. The only specimen was discovered in 2010.2
?Is Bajadasaurus a dinosaur?
Yes, it is a dinosaur. It is a sauropod dinosaur from the group Dicraeosauridae.2
Рушител на митови
Мит: Some people think the long spines on Bajadasaurus's neck were used as a sail for cooling down.
Вистина: Scientists now believe the spines were a passive defense, like a spiky fence, to protect against predators.1
За експерти за диносауруси
- Научно име
- Bajadasaurus
- Именуван од
- Gallina et al. 20194
- Група
- Долговрати
- Фамилија / клада
- Dicraeosauridae4
- Класификација
- Sauropodomorpha > Sauropoda > Diplodocoidea4
- Старост на карпите
- од 139 до 133 милиони години (Berriasian / Valanginian)4
- Карпести формации
- Bajada Colorada4
- Земји
- Аргентина4
- Пронајдени фосили
- 1 во The Paleobiology Database4
- Откритие
- Bajadasaurus was named in 2019 by paleontologist Pablo Gallina and his team. The single fossil was found in 2010 at the Bajada Colorada site in Argentina.21
- Сè уште се дебатира
- Scientists are still debating whether the long neck spines were used mainly for defense, display, or something else.1
Од каде доаѓаат фактите
- A new long-spined dinosaur from Patagonia sheds light on sauropod defense system | Scientific Reports (nature.com)
- Bajadasaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Bajadasaurus in The Paleobiology Database (CC BY 4.0): возраст, места, карпести формации, класификација.
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