Marcos K. Pinheiro / "Marcos Wyvern" (Marcosaurus)'s Avatar

Marcos K. Pinheiro / "Marcos Wyvern" (Marcosaurus)

@mmarcosaurus.bsky.social

A geoscience student and artist who likes many things, such as dinosaurs, natural history, science, fantasy, music, games, movies, animation, anime, drawing and adventures! Instagram: https://www.instagram.com/marcosk.pinheiro/

963 Followers  |  570 Following  |  3,463 Posts  |  Joined: 01.08.2023  |  1.7527

Latest posts by mmarcosaurus.bsky.social on Bluesky

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August: Dinosaur bite strength | News and features | University of Bristol

bristol.ac.uk/news/2025/au...

05.08.2025 13:49 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Dinosaur teeth reveal prehistoric air quality was pretty awful, actually Fossilized dinosaur teeth can reveal a lot more than just how these creatures ate and who they were related to โ€“ they can also tell us what the air was like in prehistoric times. As it turns out, huma...

newatlas.com/environment/...

05.08.2025 13:48 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Real-Life Jurassic Giants in Osaka! Giant Dinosaurs 2025 Expo, Japan
YouTube video by Hi Japan Real-Life Jurassic Giants in Osaka! Giant Dinosaurs 2025 Expo, Japan

www.youtube.com/watch?v=XgVr...

05.08.2025 13:43 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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What Happened to the Bone-Crushing Dogs That Once Hunted Across North America? Before going extinct roughly two million years ago, canids known as borophagines took down and consumed much larger prey

For tens of millions of years, bone-crushing dogs padded across North America and busted up carcasses. Then they were gone. What happened to them? I dig in over at Smithsonian. ๐Ÿงช

05.08.2025 13:03 โ€” ๐Ÿ‘ 94    ๐Ÿ” 22    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 1
DinoCon promo pic featuring speaker Jay Balamurugan.

DinoCon promo pic featuring speaker Jay Balamurugan.

The spectacular BBC series #WalkingWithDinosaurs 2025 featured fantastic dinosaur designs, and represents a return-to-screens of the series a quarter century after the original. Come to #DinoConUK on Aug 16th & 17th and hear Jay Balamurugan @kakapojay.bsky.social tell the behind-the-scenes story...

05.08.2025 08:21 โ€” ๐Ÿ‘ 46    ๐Ÿ” 9    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 3
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#WWD2025 #MesozoicLifeProject #SurvivingEarth
In 2025, we've seen Spinosaurus designs from several productions. Some of these are scientifically informed; others are more...stylised.

05.08.2025 12:52 โ€” ๐Ÿ‘ 10    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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The Fossil Files In โ€œThe Fossil Filesโ€, a pair of palaeontologists delve into the latest discoveries from the world of palaeontology and seek to bring fossils to back to life. Each episode, Susie and Rob will discuss ...

A brand new Fossil Files podcast (@thefossilfiles.bsky.social) on pterosaurs, lagerpetids and climate modelling is out now here: fossils.libsyn.com and on all your favourite podcast platforms. In it, we spend a lot of time discussing how it is easy to say 'lager' but hard to say 'lagerpetid'.

05.08.2025 10:05 โ€” ๐Ÿ‘ 13    ๐Ÿ” 9    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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a few funny dragons

04.08.2025 23:55 โ€” ๐Ÿ‘ 1058    ๐Ÿ” 364    ๐Ÿ’ฌ 14    ๐Ÿ“Œ 1
Foto de seis chaveiros de amigurumis de sapinhos e cada um tem uma bandeira. Tem nรฃo binรกrio, trans, lรฉsbica, pan, bi e assexual

Foto de seis chaveiros de amigurumis de sapinhos e cada um tem uma bandeira. Tem nรฃo binรกrio, trans, lรฉsbica, pan, bi e assexual

Sapinhos LGBT ๐Ÿธ๐Ÿณ๏ธโ€๐ŸŒˆ

Disponรญveis na minha loja: polvigurumis.lojavirtualnuvem.com.br/produtos/sap...

#BRart #amigurumi #lgbt

05.08.2025 10:33 โ€” ๐Ÿ‘ 54    ๐Ÿ” 24    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1
Potoo-themed merch by dragongirl222

Potoo-themed merch by dragongirl222

Potoo-themed merch by dragongirl222

Potoo-themed merch by dragongirl222

Over at Tetrapod Zoology I recently used dragongirl222's brilliant potoo-themed imagery. So it was only right that I buy her products too! Support creatives and good artists :) Context and link: tetzoo.com/blog/2025/7/...

05.08.2025 10:16 โ€” ๐Ÿ‘ 50    ๐Ÿ” 10    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
Unusual early diverging plesiosauroid from the Lower Jurassic Posidonia Shale of Holzmaden, Germany
YouTube video by PeerJ Unusual early diverging plesiosauroid from the Lower Jurassic Posidonia Shale of Holzmaden, Germany

Unusual early diverging plesiosauroid from the Lower Jurassic Posidonia Shale of Holzmaden, Germany
With @dinosven.bsky.social
www.youtube.com/watch?v=C3J0...

05.08.2025 02:02 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Temnodontosaurus skeleton, close-up of the soft-tissue, and flipper illustration with 'chondroderms'

Temnodontosaurus skeleton, close-up of the soft-tissue, and flipper illustration with 'chondroderms'

Big news! Our study, just out in Nature, is a game-changer for giant ichthyosaurs! We describe the first Temnodontosaurus flipper with fossilized soft tissue, giving us a unique look at how these massive creatures used stealth while hunting in darkness. 1/7
#science #news #scicomm

16.07.2025 17:03 โ€” ๐Ÿ‘ 55    ๐Ÿ” 15    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 3
๐Ÿป๐Ÿ”œ๐Ÿ‹ URSO DE BOCA ABERTA VIROU BALEIA??
YouTube video by Paleontos TV ๐Ÿป๐Ÿ”œ๐Ÿ‹ URSO DE BOCA ABERTA VIROU BALEIA??

www.youtube.com/watch?v=isbi...

05.08.2025 00:51 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Gigantic, meat-eating dinosaurs didnโ€™t all have strong bites A new analysis of the bite strength of 18 species of carnivorous dinosaurs shows that while the Tyrannasaurus rex skull was optimized for quick, strong bites like a crocodile, other giant, predatory d...

www.eurekalert.org/news-release...

04.08.2025 23:18 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Prehistoric Air Has Been Reconstructed From Dinosaur Teeth in an Amazing First A collection of dinosaur teeth hailing back to the Cretaceous and Jurassic periods has given scientists a new window into the world's prehistoric climate.

www.sciencealert.com/prehistoric-...

04.08.2025 23:18 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#WWD2025
The pack marches out.

04.08.2025 16:26 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

#WalkingWithDinosaurs
Fico honrado e muito feliz de ter esta oportunidade de escrever esta crรญtica da sรฉrie #WWD2025 para o seu blog, meu paleoamigo. Muito obrigado. ๐Ÿฆ–๐Ÿ˜Š

04.08.2025 20:25 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Carnivorous dinosaur lineages adopt different skull performances at gigantic size Rowe and Rayfield reveal two evolutionary paths to theropod dominance: tyrannosaurids crushed prey with high-stress skulls, whereas other clades sliced with low-stress bites. These biomechanical extre...

www.cell.com/current-biol...

04.08.2025 18:10 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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New ancient marine reptile species discovered in famous German fossil site Germanyโ€™s Posidonia Shale, a fossil rich formation dating to the Early Jurassic period, has now offered up a new marine reptile

cosmosmagazine.com/history/pala...

04.08.2025 17:46 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Some giant meat-eating dinosaurs had weak bites Not all giant predatory dinosaurs used their jaws for strong, bone-crushing bites according to a new study.

cosmosmagazine.com/history/pala...

04.08.2025 17:28 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Critics of de-extinction research hit by mystery smear campaign Several researchers who have been critical of Colossal Biosciencesโ€™ plans to revive extinct animals say they have been targeted by online articles trying to discredit them

I'm so glad someone is finally reporting on this.

As a friend of @toriherridge.bsky.social, I find it so egregious that her expertise has been targeted. She is a world expert in extinct elephants! And @nicrawlencenz.bsky.social studies NZ's fossil birds ffs!
www.newscientist.com/article/2490...

04.08.2025 16:52 โ€” ๐Ÿ‘ 41    ๐Ÿ” 12    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
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HOLYโ€“ ๐Ÿ˜ณ I donโ€™t even know what to say!

You guys are absolutely INCREDIBLE! Thank you all so much for your support. I wouldnโ€™t be able to do this as a living without you. I appreciate each and every one of you and hope to continue to put smiles on your faces. Next up, 400k! ๐Ÿ˜„

04.08.2025 17:12 โ€” ๐Ÿ‘ 67    ๐Ÿ” 10    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 0
Como representar carcaรงas de dinossauros na Paleoarte?  - Feat. PaleoBlog BR
YouTube video by Heitoresco Como representar carcaรงas de dinossauros na Paleoarte? - Feat. PaleoBlog BR

Como representar carcaรงas de dinossauros na Paleoarte? - Feat. PaleoBlog BR
Por @heitoresco.bsky.social com @albertopilati.bsky.social!!
www.youtube.com/watch?v=4INy...

04.08.2025 16:10 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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CROCODYLIFORMS OF THE sรƒO JOSร‰ DO RIO PRETO FORMATION (Bauru basin, UPPER cretaceous), TAXONOMIC AND PRESERVATIONAL ASPECTS The Sรฃo Josรฉ do Rio Preto Formation (Upper Cretaceous, Bauru Basin) contains a rich vertebrate fossil assemblage, primarily composed of isolated remaiโ€ฆ

www.sciencedirect.com/science/arti...

04.08.2025 16:02 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
a photograph of the plesionectes holotype

a photograph of the plesionectes holotype

a new plesiosaur has been identified from early jurassic germany! a warm welcome to plesionectes longicollum, known from an almost complete and articulated specimen that preserves a staggering 41 cervical vertebrae ๐Ÿคฏ
peerj.com/articles/196...

04.08.2025 08:46 โ€” ๐Ÿ‘ 120    ๐Ÿ” 35    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 5
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Hereโ€™s an official first look at our new #ExtraordinaryExtinct Dinosaurs Reptiles and Birds Activity Book, which is published this Saturday 2nd August and will be live on our website in just 24 hours ๐ŸŽ‰

โญ๏ธ Copies will also be on sale @dinoconuk.bsky.social - we canโ€™t wait! ๐Ÿฆ–๐Ÿฆ•๐Ÿฆค

31.07.2025 17:04 โ€” ๐Ÿ‘ 10    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Russian volcano erupts for first time in centuries The eruption of a volcano in Russia's Kamchatka peninsula may be linked to a massive earthquake last week, experts say.

Russian volcano erupts for first time in more than 500 years www.bbc.com/news/article...

04.08.2025 11:43 โ€” ๐Ÿ‘ 148    ๐Ÿ” 37    ๐Ÿ’ฌ 9    ๐Ÿ“Œ 4
An unusual early-diverging plesiosauroid from the Lower Jurassic Posidonia Shale of Holzmaden, Germany The lower Toarcian Posidonia Shale at Holzmaden, Southwest Germany, has yielded some of the most remarkable Lower Jurassic marine tetrapod specimens, including five plesiosaur taxa identified from nea...

peerj.com/articles/196...

04.08.2025 11:35 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#PrehistoricPlanet
Find yourself someone who understands this courtship display!

04.08.2025 05:59 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Thank god this is all behind us, and we're not facing a wave of right-wing radicalised unemployed 20-29 young men. And we don't have fascist secret-state police abusing and rounding up foreign workers. Prison slave labour. No genocide of people seen as racially inferior too.

02.08.2025 12:48 โ€” ๐Ÿ‘ 36    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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