July 2023 PMID 37403497

Raptorial appendages of the Cambrian apex predator are built for soft prey and speed.

Russell D C Bicknell, Michel Schmidt, Imran A Rahman, Gregory D Edgecombe, Susana Gutarra, Allison C Daley, Roland R Melzer, Stephen Wroe, John R Paterson

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Mentions

177
Peak: 101 in Jul 2023
across 5 sources since Jul 2023

Extended reach

545,810
potential audience

Total likes

8,112

Video views

128,232

Mentions per month

Jul 2023 – Oct 2024

Where it's discussed

  • X / Twitter109 posts
  • News59 articles
  • Blogs5 articles
  • Bluesky2 posts
  • YouTube2 videos

AI synopsis

What people are saying

Several discussions reflect on the research findings, with users referencing phrases like 'squish or crunch' and expressing enthusiasm about new insights into how Anomalocaris hunted. The tone ranges from academic inquiry to casual curiosity, with some emphasizing the transformative nature of this research in reshaping knowledge about ancient ecosystems.

AgreementStrong agreement

The majority of discussions express strong support for the findings of the publication, highlighting a general consensus on its significance.

InterestHigh interest

There is a high level of curiosity about the Cambrian predator Anomalocaris and its feeding mechanisms, evidenced by numerous mentions and questions related to the research.

EngagementModerate engagement

While users often reference the article, the depth of engagement fluctuates, with some discussions diving deeper into the implications while others remain surface-level.

ImpactHigh impact

Many participants believe that this publication will significantly influence our understanding of prehistoric predators and their ecological roles.

Abstract in brief

  • The Cambrian apex predator, a large stemgroup euarthropod, is primarily adapted for hunting soft-bodied prey rather than hard-shelled organisms, revealing new insights about its feeding mechanics.
  • Advanced computational techniques, such as 3D modeling and finite-element analysis, indicate that while the predator's frontal appendages are effective for capturing prey quickly, they struggle to withstand the stress of chewing harder materials.
  • The findings highlight the agile predatory lifestyle of this organism and suggest a broader ecological role, influencing Cambrian food webs through niche partitioning among various predators and prey species.

Top posts

Most liked on X and Bluesky
Royal Society Publishing
@RSocPublishing · X

#Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #OpenAccess https://t.co/f66apcBgSS #FossilFriday @RussellBicknel1 #palaeontology #paleontology https://t.co/eIV3B6ZeAy

Jul 7, 2023 · 338 likes · 73 shares · 38,701 followers View post →
Royal Society Publishing
@RSocPublishing · X

#Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #OpenAccess https://t.co/f66apcBgSS #FossilFriday @RussellBicknel1 #palaeontology #paleontology https://t.co/UTqXKcfLfQ

Jul 14, 2023 · 67 likes · 18 shares · 38,701 followers View post →
Royal Society Publishing
@RSocPublishing · X

Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed: https://t.co/sIMc28kI7w | #Biomechanics #Palaeontology

Jul 10, 2023 · 60 likes · 11 shares · 38,701 followers View post →
Thomas R. Holtz, Jr.
@TomHoltzPaleo · X

Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedings of the Royal Society B: Biological Sciences https://t.co/IbWMxVlTER

Jul 5, 2023 · 21 likes · 6 shares · 31,842 followers View post →
Jun
@ni075 · X

メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物を高速に追い込み捕食、底生生物食捕食者とのニッチ分けを示唆

Jul 5, 2023 · 21 likes · 6 shares · 5,998 followers View post →
Jun
@ni075 · X

ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で否定された) https://t.co/5PuyX2w60Q

Jul 5, 2023 · 21 likes · 6 shares · 5,998 followers View post →

All mentions

Jun
@ni075 · X

Bicknell et al. 2023 アノマロカリスの前部付属肢の機能 https://t.co/6j96C2pIS6 Zeng et al. 2022 インノヴァティオカリス記載、アノマロカリスの五叉状内突起と鰭の脈 https://t.co/eAi3I1LMjh Moysiuk & Caron 2022 スタンレイカリスの全身、ラディオドンタ類の脳2節説 https://t.co/kwX2AfTZG2

Oct 15, 2024 · 8 likes · 5,998 followers View post →
flatcrank
@flatcrank3 · X

RT @archegoniat: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedings…

Oct 14, 2024 · 2 shares · 860 followers View post →
Angel Giovanni Becerra Rodríguez
@GiovanniBece · X

RT @archegoniat: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedings…

Oct 13, 2024 · 2 shares · 1,628 followers View post →
Archegoniat
@archegoniat · X

Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedings of the Royal Society B: Biological Sciences https://t.co/PCWPuY6odK

Oct 13, 2024 · 4 likes · 2 shares · 44 followers View post →
とよけらとぷす
@rex_toyo · X

RT @IV757975026: 去年もこんなのがあったし、生きた個体でのの付属肢の角度や曲げ方は色々考える余地があるとおもうし、考える材料も揃ってきている様に思う https://t.co/vzLzKGQEMw

Sep 29, 2024 · 1 share · 2,151 followers View post →
IV-7
@IV757975026 · X

去年もこんなのがあったし、生きた個体でのの付属肢の角度や曲げ方は色々考える余地があるとおもうし、考える材料も揃ってきている様に思う https://t.co/vzLzKGQEMw

Sep 29, 2024 · 3 likes · 1 share · 1,559 followers View post →
えきちのみ
@Tasty_Liquid_N · X

RT @ni075: メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物…

Jun 15, 2024 · 6 shares · 1,486 followers View post →
AdamantAnorith
@pterocards · X

RT @Tupandactyl: https://t.co/tBlrsacCwa Change of Anomalocaris (20 second masterpiece) #paleo https://t.co/MwCXLvMX5h

Oct 2, 2023 · 5 shares · 30 followers View post →
Science at the Natural History Museum
@NHM_Science · X

@AshleyJKing85 @MarcelloMezzas1 @nhcooper123 @jeff_streicher @LoaderSimon @MarcEHJones Squish or Crunch? Anomalocaris in the Cambrian - why its feeding appendages tell us that trilobites were off the menu, from Greg Edgecombe, Imran Rahman @VirtualPalaeo Susan Gutarra @NHM_Science &al @RussellBicknel1 @cambriancritter @StephenWroe 4/n https://t.co/feR4JZIclj

Aug 11, 2023 · 1 like · 10,093 followers View post →
「ま」人むくぽん
@yamatagaogao · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Aug 5, 2023 · 22 shares · 1,316 followers View post →
Yoshitugu Tuduki/都築良継
@TSMoon56 · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Aug 5, 2023 · 22 shares · 2,931 followers View post →
MU-Peter Shimon
@mu-peter.bsky.social · Bluesky

#Lunch Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed https://royalsocietypublishing.org/doi/10.1098/rspb.2023.0638 Suggests A. canadensis (everyone's fav Cambrian critter) was an agile nektonic predator that fed on soft-bodied animals

Jul 25, 2023 · 12 likes · 4 shares View post →
Ibercampus
@IbercampusES · X

RT @RSocPublishing: #ProcB in @CNN | Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and…

Jul 17, 2023 · 3 shares · 2,618 followers View post →
PETRACHE CRISTINA.
@PETRACHECRISTI9 · X

RT @RSocPublishing: #ProcB in @CNN | Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and…

Jul 17, 2023 · 3 shares · 70 followers View post →
Khaleel
@Khaleel23163076 · X

RT @RSocPublishing: #ProcB in @CNN | Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and…

Jul 17, 2023 · 3 shares · 862 followers View post →
Royal Society Publishing
@RSocPublishing · X

#ProcB in @CNN | Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed: https://t.co/ADJVh6AcNl https://t.co/YZzkkTupSX

Jul 17, 2023 · 5 likes · 3 shares · 38,701 followers View post →
Tim Higham
@HighamLab · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 1,500 followers View post →
Angel Giovanni Becerra Rodríguez
@GiovanniBece · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 1,628 followers View post →
Extinct and Extant
@Extinct_Extant · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 688 followers View post →
Igor Lopes
@WeskerLopes · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 306 followers View post →
Galaxoica
@SpinoDragon145 · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 402 followers View post →
Nicole Robertson
@NicoleR56426190 · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 823 followers View post →
Gianfranco Bologna
@bologna_g · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 1,181 followers View post →
LizardInsider
@AlexTinius · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 26 followers View post →
Naoto HANDA
@Nao_hnd · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 1,376 followers View post →
Steve Portugal
@sjportugal1979 · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 4,684 followers View post →
Klaus Riede
@KlausRiede · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 4,561 followers View post →
PETRACHE CRISTINA.
@PETRACHECRISTI9 · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 70 followers View post →
Lizz Meiring Official
@LizzMeiring · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 10,666 followers View post →
Absurd
@qualityisarul3 · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 279 followers View post →
Gordon Neighbour
@CornubiaGeol · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 3,663 followers View post →
Bestenouf
@bestenouf · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 14, 2023 · 18 shares · 701 followers View post →
Royal Society Publishing
@RSocPublishing · X

#Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #OpenAccess https://t.co/f66apcBgSS #FossilFriday @RussellBicknel1 #palaeontology #paleontology https://t.co/UTqXKcfLfQ

Jul 14, 2023 · 67 likes · 18 shares · 38,701 followers View post →
Jun
@ni075 · X

RT @Tupandactyl: https://t.co/tBlrsacCwa Change of Anomalocaris (20 second masterpiece) #paleo https://t.co/MwCXLvMX5h

Jul 11, 2023 · 5 shares · 5,998 followers View post →
Stanislav Mihulka
@MihulkaS · X

RT @RSocPublishing: Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris ca…

Jul 11, 2023 · 11 shares · 3,049 followers View post →
andres r
@lorduruz · X

RT @RSocPublishing: Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris ca…

Jul 11, 2023 · 11 shares · 270 followers View post →
Gallinula
@Think_Reed_Line · X

RT @RSocPublishing: Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris ca…

Jul 11, 2023 · 11 shares · 1,408 followers View post →
Plutonium muncher 56%
@B0STERIZAR · X

RT @RSocPublishing: Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris ca…

Jul 11, 2023 · 11 shares · 331 followers View post →
er_wendigo
@ErWendigo · X

RT @RSocPublishing: Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris ca…

Jul 11, 2023 · 11 shares · 183 followers View post →
Oscar Aspiazu Segovia. MD. ESP. MFYC| MsC.MPH
@opolito8514 · X

RT @RSocPublishing: Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris ca…

Jul 11, 2023 · 11 shares · 283 followers View post →
es
@es71044168 · X

RT @ni075: メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物…

Jul 11, 2023 · 6 shares · 428 followers View post →
オパ ビニアmk2(`・ω・´
@osanshouo1115 · X

RT @ni075: メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物…

Jul 11, 2023 · 6 shares · 1,629 followers View post →
原 拓史
@haltaq · X

RT @ni075: メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物…

Jul 11, 2023 · 6 shares · 3,487 followers View post →
Jun
@ni075 · X

RT @ni075: メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物…

Jul 11, 2023 · 6 shares · 5,998 followers View post →
Royal Society Publishing
@RSocPublishing · X

Smooth or crunchy? New research from #ProcB suggests raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed: https://t.co/sIMc28kI7w | #Biomechanics #Palaeontology

Jul 10, 2023 · 60 likes · 11 shares · 38,701 followers View post →
Giacinto De Vivo
@Xodroont · X

https://t.co/yPY0U4FuXL

Jul 10, 2023 · 1 like · 142 followers View post →
flatcrank
@flatcrank3 · X

RT @PalaeoSmith: How - and what - Anomalocaris hunted https://t.co/emDpM0xvHH https://t.co/yU94xcT2ml

Jul 10, 2023 · 1 share · 860 followers View post →
Martin R Smith
@PalaeoSmith · X

How - and what - Anomalocaris hunted https://t.co/emDpM0xvHH https://t.co/yU94xcT2ml

Jul 10, 2023 · 8 likes · 1 share · 1,012 followers View post →
lil rodolith
@paleourodon · X

RT @NHM_Science: Squish or Crunch? Anomalocaris in the Cambrian - why its feeding appendages tell us that trilobites were off the menu, fro…

Jul 8, 2023 · 2 shares · 249 followers View post →
清家弘治(Koji Seike)
@KojiSeike · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 403 followers View post →
Gordon Neighbour
@CornubiaGeol · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 3,663 followers View post →
Endling Ember
@EndlingEmber · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 662 followers View post →
Russell Bicknell
@RussellBicknel1 · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 464 followers View post →
Dr Isabelle Winder
@isabelle_winder · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 313 followers View post →
Jo Wolfe, PhD
@jopabinia.bsky.social · Bluesky

Also just this week, new evidence using methods from engineering suggest that Anomalocaris was NOT a superpredator (it couldn't grab/stab hard shells)

Jul 7, 2023 · 12 likes · 6 shares View post →
Melanie During, PhD. ⛏
@MelanieDuring · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 7,178 followers View post →
Mythical Rex
@MythicalRex8790 · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 176 followers View post →
Cameron Muskelly (Explorer of Deep Time)
@PaleoCameron · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 11,838 followers View post →
Anno Shirushi
@seemeion · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 328 followers View post →
Ibercampus
@IbercampusES · X

RT @RSocPublishing: #Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #…

Jul 7, 2023 · 73 shares · 2,618 followers View post →
Royal Society Publishing
@RSocPublishing · X

#Raptorial appendages of the Cambrian apex predator #Anomalocaris canadensis are built for soft prey and speed #ProcB #OpenAccess https://t.co/f66apcBgSS #FossilFriday @RussellBicknel1 #palaeontology #paleontology https://t.co/eIV3B6ZeAy

Jul 7, 2023 · 338 likes · 73 shares · 38,701 followers View post →
Aidan @WellsiteGeo@masto.ai
@WellsiteGeo · X

@RussellBicknel1 @MelanieDuring @ScienceMagazine @VirtualPalaeo @cambriancritter @royalsociety This paper ? https://t.co/gmERPgiApr

Jul 7, 2023 · 383 followers View post →
Orlando Ford
@OrlandoFord11 · X

RT @Tupandactyl: https://t.co/tBlrsacCwa Change of Anomalocaris (20 second masterpiece) #paleo https://t.co/MwCXLvMX5h

Jul 6, 2023 · 5 shares · 107 followers View post →
Imran Rahman
@VirtualPalaeo · X

RT @NHM_Science: Squish or Crunch? Anomalocaris in the Cambrian - why its feeding appendages tell us that trilobites were off the menu, fro…

Jul 6, 2023 · 2 shares · 1,938 followers View post →
Alberto Leoni
@AlbertoLeoni11 · X

RT @Tupandactyl: https://t.co/tBlrsacCwa Change of Anomalocaris (20 second masterpiece) #paleo https://t.co/MwCXLvMX5h

Jul 6, 2023 · 5 shares · 97 followers View post →
Science at the Natural History Museum
@NHM_Science · X

Squish or Crunch? Anomalocaris in the Cambrian - why its feeding appendages tell us that trilobites were off the menu, from Greg Edgecombe, Imran Rahman @VirtualPalaeo, Susan Gutarra @NHM_Science &al @RussellBicknel1 @cambriancritter @StephenWroe https://t.co/HECmspf5jx

Jul 6, 2023 · 6 likes · 2 shares · 10,093 followers View post →
Richard_Carr
@EmuLarge · X

RT @Tupandactyl: https://t.co/tBlrsacCwa Change of Anomalocaris (20 second masterpiece) #paleo https://t.co/MwCXLvMX5h

Jul 6, 2023 · 5 shares · 1,850 followers View post →
Junseok Choi (Tupan)
@Tupandactyl · X

https://t.co/tBlrsacCwa Change of Anomalocaris (20 second masterpiece) #paleo https://t.co/MwCXLvMX5h

Jul 6, 2023 · 20 likes · 5 shares · 1,311 followers View post →
至
@itacccchi · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 6, 2023 · 22 shares · 394 followers View post →
JPT_JTEC
@JtecJpt · X

See also https://t.co/oFb2Uer6th https://t.co/5wJjfyVM7D

Jul 6, 2023 · 12 followers View post →
青柳
@FBWM8888 · X

RT @ni075: アクセスできるリンク:https://t.co/6j96C2pIS6

Jul 6, 2023 · 1 share · 732 followers View post →
青柳
@FBWM8888 · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 6, 2023 · 6 shares · 732 followers View post →
Henry Driftwood
@henry_driftwood · X

New Study Changes Everything We Knew About Anomalocaris | 7 Days of Science https://t.co/7VlbTypVqN via @YouTube

Jul 6, 2023 · 767 followers View post →
JPT_JTEC
@JtecJpt · X

https://t.co/Dfgng1sUm7

Jul 6, 2023 · 12 followers View post →
Iriliana López C
@IrilianaLopez · X

RT @ollinyaotecatl: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed https://t…

Jul 5, 2023 · 1 share · 128 followers View post →
←<┏┏ ┏∵)≪<元祖老舗キメラビースト
@Chimerabeast · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 936 followers View post →
sakajun
@Blanketkuma · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 15,078 followers View post →
月をみるもの
@bamboo4031 · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 1,264 followers View post →
Dino Chu
@Dino_Dobrowski · X

RT @TomHoltzPaleo: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedin…

Jul 5, 2023 · 6 shares · 1,099 followers View post →
Ollinyaotecatl
@ollinyaotecatl · X

Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed https://t.co/XfpWiUtuRT

Jul 5, 2023 · 1 like · 1 share · 15 followers View post →
Sergio González Mora
@PhylumBryozoa · X

Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proc. R. Soc. B. https://t.co/4m0QnVcRhA

Jul 5, 2023 · 988 followers View post →
春田晴郎
@HarutaSeiro · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 1,683 followers View post →
fernanda castano
@ferwen · X

Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedings of the Royal Society B: Biological Sciences https://t.co/xxY2NHHu56

Jul 5, 2023 · 1 like · 2,684 followers View post →
Alberto Leoni
@AlbertoLeoni11 · X

RT @TomHoltzPaleo: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedin…

Jul 5, 2023 · 6 shares · 97 followers View post →
Marcos K. Pinheiro / "Marcos Wyvern" (Marcosaurus)
@BongMarcosaurus · X

RT @TomHoltzPaleo: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedin…

Jul 5, 2023 · 6 shares · 1,007 followers View post →
Juan Yu See #FreePalestine
@Juanyudocus · X

RT @TomHoltzPaleo: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedin…

Jul 5, 2023 · 6 shares · 1,655 followers View post →
Richard_Carr
@EmuLarge · X

RT @TomHoltzPaleo: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedin…

Jul 5, 2023 · 6 shares · 1,850 followers View post →
Jason Gilchrist
@jgilchrist13 · X

Raptorial appendages of Cambrian apex predator Anomalocaris canadensis built for soft prey & speed. Bicknell et al 2023. @RussellBicknel1 #palaeontology #paleontology #palaeobiology #fossils #Cambrian #invertebrates #Anomalocariscanadensis @RSocPublishing https://t.co/ucY3nl8ZVt

Jul 5, 2023 · 1 like · 2,682 followers View post →
Matthew Cobb
@matthewcobb · X

RT @TomHoltzPaleo: Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedin…

Jul 5, 2023 · 6 shares · 12,762 followers View post →
Thomas R. Holtz, Jr.
@TomHoltzPaleo · X

Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed | Proceedings of the Royal Society B: Biological Sciences https://t.co/IbWMxVlTER

Jul 5, 2023 · 21 likes · 6 shares · 31,842 followers View post →
大野木寛
@dadasiko · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 7,366 followers View post →
カヤ(Kaya)
@KAYA_Vchat · X

RT @ni075: メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物…

Jul 5, 2023 · 6 shares · 1,827 followers View post →
you go girl
@ygg_art · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 119 followers View post →
ビクーピー
@B47197246 · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 1,900 followers View post →
CRCpaleos
@CRCpaleos · X

ARTÍCULO REFERENCIA (acceso abierto) Raptorial appendages of the Cambrian apex predator Anomalocaris canadensis are built for soft prey and speed https://t.co/qmTs6p1efZ vía @RSocPublishing

Jul 5, 2023 · 3,140 followers View post →
Gulpvenator
@longingforTLW · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 393 followers View post →
Jun
@ni075 · X

メモ2023 頂点捕食者アノマロカリスの前部付属肢は柔らかい獲物の捕獲と高速遊泳向きhttps://t.co/6j96C2pIS6 3D+FEM|バイオミネラル化外殻を砕けるほど強くない:三葉虫非捕食説を補強|前進中の抗力:巻く>伸びる|水中の柔らかい獲物を高速に追い込み捕食、底生生物食捕食者とのニッチ分けを示唆

Jul 5, 2023 · 21 likes · 6 shares · 5,998 followers View post →
IV-7
@IV757975026 · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 1,559 followers View post →
翠瓜めろん@ザ・キューリー
@melonism14 · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 5, 2023 · 6 shares · 1,433 followers View post →
BlackfinSlyt
@BlackfinSlyt · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 5, 2023 · 6 shares · 1,439 followers View post →
alfred fischer
@alfredfischer17 · X

Ein 500 Mio Jahre alter Räuber, der wahrscheinlich nur weiche Beutetiere fasste. #biologie #evolution #anomalocaris Studie. https://t.co/fOJvhoooiP https://t.co/sfqwbjGknJ

Jul 5, 2023 · 3 likes · 361 followers View post →
SaraQ
@buggrow18 · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 417 followers View post →
SaraQ
@buggrow18 · X

RT @ni075: アクセスできるリンク:https://t.co/6j96C2pIS6

Jul 5, 2023 · 1 share · 417 followers View post →
けんさん@トレーラーの中
@kensukw · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 267 followers View post →
仂㌠(べるしそら)
@ikas9uidcalamar · X

RT @Kyukimasa: アノマロカリスの3Dモデルを作って生態を推測。捕食アームは応力分析するとけっこう弱い、流体力学的にみると水泳に適してる(高速で獲物を追ってたのではないか的な) https://t.co/XW8YgOeCvz https://t.co/LFjnoob…

Jul 5, 2023 · 22 shares · 6,938 followers View post →
始祖鳥堂まふ(推し活用アカウント)
@M_A_F_ · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 5, 2023 · 6 shares · 2,066 followers View post →
PAKU♉直腸癌5年寛解
@PAKU · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 5, 2023 · 6 shares · 1,472 followers View post →
Spinoりん
@Spino_Rin · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 5, 2023 · 6 shares · 1,849 followers View post →
とよけらとぷす
@rex_toyo · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 5, 2023 · 6 shares · 2,151 followers View post →
池川 滝湖@三つ棘の抱怪
@IKEKAWA_fallake · X

RT @ni075: ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で…

Jul 5, 2023 · 6 shares · 845 followers View post →
Jun
@ni075 · X

ああ、これが遂に正式に出したのか(https://t.co/xWb2OQtrV0) 今度は歯だけでなく前部付属肢「も」三葉虫を砕けないとの事なので、ニュースのあの見出しだと「今まで三葉虫食べれると考えられた」という誤解を生じそう(10年前から既に歯の発見で否定された) https://t.co/5PuyX2w60Q

Jul 5, 2023 · 21 likes · 6 shares · 5,998 followers View post →