The discussions reveal a strong engagement with the research, highlighted by posts sharing artistic interpretations like sculptures and references to the detailed features of these ancient insects, conveying a sense of fascination and respect for the science. Words like 'not bad' for the sculpture and references to the paper exemplify admiration and curiosity, influencing the overall positive perception of the publication.
AgreementModerate agreement
Most posts recognize and support the findings of the publication, indicating general agreement with the conclusions about the predatory nature and habitat of these ancient insects.
InterestHigh interest
The discussion shows high interest, with several posts referencing detailed aspects of the research and expressing fascination, such as admiration for the models and reconstructions.
EngagementModerate engagement
Some users engage deeply by sharing personal projects like sculptures inspired by the findings and discussing the implications of atmospheric conditions on ancient life.
ImpactModerate impact
While the overall impact is moderate, the posts reflect an awareness of the significance of the research, especially the implications for paleoart and understanding Earth's history.
Abstract in brief
The largest insects in history were giant dragonfly relatives called meganeurids from the Late Palaeozoic era, with wingspans up to 71cm, and they likely preyed on other animals, similar to modern hawker dragonflies.
Unlike past reconstructions suggesting they thrived in dense forests, evidence shows these giant dragonflies lived in open habitats, with large eyes adapted for long-distance vision during flight.
Their body features, such as strong mandibles, spines on limbs, and a skewed thorax, indicate they were skilled hunters that caught prey while flying, showing advanced adaptations similar to modern dragonflies.
This ~300-million-year-old specimen is from Auvergne, France.
From Nel et al. 2016. Palaeozoic giant dragonflies were hawker predators. https://t.co/9FzdPq7EDJ
Life-size model of a large griffenfly made by @Paleocreations.
Going Back in Time is Lethal; Oxygen Toxicity https://t.co/wfkLBJxbuL via @YouTube #ancient #geology #earth #oxygen
Mar 8, 2024 · 10 likes · 1 share · 7,976 followersView post →
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Sonnie Harris
@sonnieh.bsky.social · Bluesky
Here's a Meganeura sculpt I did for my dissertation, not bad for my first bug sculpt. Colour scheme was inspired by the reconstruction in "Palaeozoic giant dragonflies were hawker predators" paper #Meganeura #palaeoart
Time Traveller’s guide to what eras in Earth’s history you can breath without assistance (assuming you are human)
https://t.co/qgCb18kooE
Jun 27, 2024 · 6 likes · 29,231 followersView post →
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Russell Garwood
@RussellGarwood · X
If you want to learn more, the source I used for these images is a great place to start:
Nel, A., Prokop, J., Pecharová, M., Engel, M.S. and Garrouste, R., 2018. Palaeozoic giant dragonflies were hawker predators. Scientific reports, 8(1), pp.1-5.
May 6, 2022 · 4 likes · 1 share · 1,642 followersView post →
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❄️ Sean Dreamer ❄️
@whateverblues · X
@BacchusAwakes @L3v1athanS @BasqueOli It's probable that the levels are too low for the Jurassic/Cretaceous due to fires. Still wouldn't have been able to breathe unaided forever, but maybe could've lasted a bit longer.
https://t.co/uM54tgjUzU
This video explores how past atmospheric oxygen levels affected ancient wildlife, highlighting periods when low oxygen could be lethal to humans and emphasizing the evolutionary adaptations of giant Palaeozoic…
Here's a Meganeura sculpt I did for my dissertation, not bad for my first bug sculpt. Colour scheme was inspired by the reconstruction in "Palaeozoic giant dragonflies were hawker predators" paper #Meganeura #palaeoart
@BacchusAwakes @L3v1athanS @BasqueOli It's probable that the levels are too low for the Jurassic/Cretaceous due to fires. Still wouldn't have been able to breathe unaided forever, but maybe could've lasted a bit longer.
https://t.co/uM54tgjUzU
There are only a limited number of eras you can time-travel to in the past where the O2 levels are not so inappropriate they will OUTRIGHT KILL YOU. If you are not careful when you time-travel to YOU WILL DIE, usually within 48 hours.
https://t.co/qaAMND33LV
Mar 14, 2024 · 1 like · 1,224 followersView post →
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Ra
@slimepriestess · X
@drethelin i like my atmosphere breathable, thanks
https://t.co/5JW8uwgHrU
Mar 11, 2024 · 1 like · 10,682 followersView post →
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Future8Jerry
@Makerbreakerpro · X
A 4': 39" Educational Analysis Of O2 On Planet Earth ... & How One Cannot Go Back In Time At Will ---The O2 Content (the dearth thereof) Would Kill You.
The Content Provider Of "geology hub," Is Just About My Fav Guy. It Is Him Talking ---From A Mss.
https://t.co/HI6AkNtjrM
WHOA!!! There goes all my scifi fantasies of going back in time to see dinosaurs. I’ll never look at movies the same again
Going Back in Time is Lethal; Oxygen Toxicity https://t.co/pO7Iw1pH7X via @YouTube
RT @RussellGarwood: If you want to learn more, the source I used for these images is a great place to start:
Nel, A., Prokop, J., Pecharov…
May 6, 2022 · 1 share · 6,149 followersView post →
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Russell Garwood
@RussellGarwood · X
If you want to learn more, the source I used for these images is a great place to start:
Nel, A., Prokop, J., Pecharová, M., Engel, M.S. and Garrouste, R., 2018. Palaeozoic giant dragonflies were hawker predators. Scientific reports, 8(1), pp.1-5.
May 6, 2022 · 4 likes · 1 share · 1,642 followersView post →
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Dr Dean Lomax
@Dean_R_Lomax · X
This ~300-million-year-old specimen is from Auvergne, France.
From Nel et al. 2016. Palaeozoic giant dragonflies were hawker predators. https://t.co/9FzdPq7EDJ
Life-size model of a large griffenfly made by @Paleocreations.