PubHawk
Proc Biol Sci September 2018 PMID 30185641

Seagrass digestion by a notorious 'carnivore'.

Samantha C Leigh, Yannis P Papastamatiou, Donovan P German

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Mentions

98
Peak: 27 in Jul 2019
across 6 sources since May 2019

Extended reach

257,506
potential audience

Total likes

291

Video views

6,099

Mentions per month

May 2019 – Feb 2025

Where it's discussed

  • X / Twitter44 posts
  • News35 articles
  • Blogs11 articles
  • Facebook5 posts
  • YouTube2 videos
  • Bluesky1 posts

AI synopsis

What people are saying

Discussions around the publication reveal a cautious but intrigued tone, exemplified by comments referencing the omnivorous habits of certain shark species and their potential ecological impact. Phrases like 'surprising' and references to 'digesting seagrass' highlight curiosity, but without extensive critique, reflecting moderate engagement and perceived significance.

AgreementModerate agreement

Most discussions acknowledge the surprising nature of sharks digesting seagrass, indicating cautious agreement with the findings, as seen in mentions of omnivory and ecological roles.

InterestModerate interest

Posts show moderate curiosity about shark diets and ecosystem implications, with some references to specific species and ecological significance.

EngagementNeutral engagement

Overall, reactions are superficial, with some appreciation for the research but limited deep analysis or critique.

ImpactModerate impact

Users recognize the study's importance in changing perceptions about sharks and their ecological roles, though they don't emphasize immediate practical implications.

Abstract in brief

  • Bonnethead sharks, though presumed to be strictly carnivorous, consume and efficiently digest seagrass, contributing to nutrient cycling in coastal ecosystems.
  • Using methods like stable isotope analysis and enzyme assays, researchers confirmed that these sharks can digest and assimilate seagrass nutrients, with about 50% digestibility of the organic matter.
  • This discovery has ecological significance, as it suggests that bonnethead sharks may play a role in stabilizing and maintaining fragile seagrass habitats through their omnivorous diet.]
Read the full abstract

Top posts

Most liked on X and Bluesky
Alex Richter-Boix
@BoixRichter · X

No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las praderas marinas. Lo vegetal es hasta un 62% de lo que come, el resto crustáceos y calamares. Y digieren bien el vegetal, son omnívoros. https://t.co/LichlqZR5y https://t.co/nHwxDVpvBs

Jul 1, 2019 · 100 likes · 32 shares · 51,685 followers View post →
Dr. Benjamin Jones
@BoardshortsBen · X

This evenings creation is sure to please @WhySharksMatter and @mcmsharksxx and was inspired by @SeaScienceSam's study from 2018. https://t.co/lnvfWTM61n https://t.co/zZNcTTvO5j

Oct 8, 2020 · 24 likes · 5 shares · 9,892 followers View post →
Sharks Daily
@SharksEveryDayy · X

more info: https://t.co/0f53LLajeG

Oct 8, 2020 · 6 likes · 69,156 followers View post →
Pol Carrasco
@PolCa98 · X

Dejo un paper interesantes por aquí: https://t.co/dq9vYl04dh

Jun 29, 2020 · 3 likes · 2,317 followers View post →
The Science Spotlight
@sciencespotlight.bsky.social · Bluesky

#Science

Feb 2, 2025 · 3 likes View post →
Dr. Hannah Owens
@HannahOish · X

The paper describing this phenomenon is kind of fun, too: https://t.co/FqYq9D3YIt

Aug 11, 2020 · 2 likes · 1 share · 1,542 followers View post →

All mentions

The Science Spotlight
@sciencespotlight.bsky.social · Bluesky

#Science

Feb 2, 2025 · 3 likes View post →
Max Delpy
@DelpyMax · X

@GigaBasedDad Now that this tweet has been seen so much, here's a little bibliography that can't hurt, but you have to want to read articles. https://t.co/V8nRl1KCC4 https://t.co/vQhZ6Bdqaa https://t.co/bfqZXCFjd9 https://t.co/s384RqeA6x https://t.co/54eLv4fWOS https://t.co/joYf32Q1EY

Apr 21, 2024 View post →
Catsharks
@Cat_Sharks · X

Jul 31, 2022 · 2 likes · 1,509 followers View post →
Crystalbrook Superyacht Marina
@CBSYMarina · X

RT @GBRLegacy: Seagrass digestion by a notorious ‘carnivore’ | Proceedings of the Royal Society B: Biological Sciences https://t.co/w6L7kEE…

Apr 10, 2022 · 1 share · 169 followers View post →
GBR Legacy
@GBRLegacy · X

Seagrass digestion by a notorious ‘carnivore’ | Proceedings of the Royal Society B: Biological Sciences https://t.co/w6L7kEESqi

Apr 7, 2022 · 1 share · 753 followers View post →
Norami
@King_Mix_Papper · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Sep 25, 2021 · 32 shares · 1,712 followers View post →
Andrea Mirell
@andreamirell · X

RT @BoardshortsBen: This evenings creation is sure to please @WhySharksMatter and @mcmsharksxx and was inspired by @SeaScienceSam's study f…

Oct 15, 2020 · 5 shares · 410 followers View post →
Project Seagrass
@ProjectSeagrass · X

RT @BoardshortsBen: This evenings creation is sure to please @WhySharksMatter and @mcmsharksxx and was inspired by @SeaScienceSam's study f…

Oct 15, 2020 · 5 shares · 15,420 followers View post →
No Shoes Mon
@NoShoesMon · X

RT @BoardshortsBen: This evenings creation is sure to please @WhySharksMatter and @mcmsharksxx and was inspired by @SeaScienceSam's study f…

Oct 8, 2020 · 5 shares · 748 followers View post →
Peril Press Comics
@geekbroll · X

RT @BoardshortsBen: This evenings creation is sure to please @WhySharksMatter and @mcmsharksxx and was inspired by @SeaScienceSam's study f…

Oct 8, 2020 · 5 shares · 1,088 followers View post →
Nicole Wood
@WildlifeBioGal · X

RT @BoardshortsBen: This evenings creation is sure to please @WhySharksMatter and @mcmsharksxx and was inspired by @SeaScienceSam's study f…

Oct 8, 2020 · 5 shares · 3,452 followers View post →
Dr. Benjamin Jones
@BoardshortsBen · X

This evenings creation is sure to please @WhySharksMatter and @mcmsharksxx and was inspired by @SeaScienceSam's study from 2018. https://t.co/lnvfWTM61n https://t.co/zZNcTTvO5j

Oct 8, 2020 · 24 likes · 5 shares · 9,892 followers View post →
Sharks Daily
@SharksEveryDayy · X

more info: https://t.co/0f53LLajeG

Oct 8, 2020 · 6 likes · 69,156 followers View post →
Pol Carrasco
@PolCa98 · X

@adroxyz https://t.co/dq9vYl04dh

Aug 16, 2020 · 2,317 followers View post →
Dr. Hannah Owens
@HannahOish · X

The paper describing this phenomenon is kind of fun, too: https://t.co/FqYq9D3YIt

Aug 11, 2020 · 2 likes · 1 share · 1,542 followers View post →
Pol Carrasco
@PolCa98 · X

Dejo un paper interesantes por aquí: https://t.co/dq9vYl04dh

Jun 29, 2020 · 3 likes · 2,317 followers View post →
Sapphiris
@Sapphiris · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 2, 2019 · 32 shares · 408 followers View post →
ΛȽѺϻוȼø
@_atOmico_ · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 120 followers View post →
EMMA T. A. (^-^)
@ChioEmmaT · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 243 followers View post →
Sergio Álvarez
@sergio203bio · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 1,274 followers View post →
Mariana
@Marifergui · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 1,391 followers View post →
John Edison Alvarez
@Johnnealvarez · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 57 followers View post →
Bea
@unceta73 · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 395 followers View post →
vitin
@vijehp · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 240 followers View post →
Amanda Gomez
@Mikyuu21 · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 2,866 followers View post →
Iñigo Rubio López
@inir725 · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 262 followers View post →
Calvin Ignacio Serrano Escobar alias Beto El Feo
@josepvaz · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 2,427 followers View post →
MARCELAPILAR RMZ SNO
@marcpilarik · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 113 followers View post →
ALIEN
@AlienPredador · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 295 followers View post →
Mica
@mica__hk · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 171 followers View post →
Lo que el viento se llevó
@enalgunlugardeu · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 1,183 followers View post →
_waterbxy
@_waterbxy · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 184 followers View post →
Jo (Taylor's version) {Elle/ella}
@ElConjuntoVacio · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 5,548 followers View post →
Conde-duque de Hispalis (^o^)
@GasparDeSagasta · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 333 followers View post →
Mario Solé
@sole_gamborino · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 371 followers View post →
Red ronin
@guguso69 · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 971 followers View post →
El siquéwe
@siquehue · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 536 followers View post →
AlexoTherium
@AlexoTherium · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 1,412 followers View post →
Hermione
@florencecurie · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 325 followers View post →
Hablando de Ciencia
@HdCiencia · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 49,482 followers View post →
Ammu Neuroscience
@ammuneuroscien2 · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 2,746 followers View post →
Carlos
@MarvinHarris76 · X

RT @BoixRichter: No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las pr…

Jul 1, 2019 · 32 shares · 4,519 followers View post →
Alex Richter-Boix
@BoixRichter · X

No todos los tiburones son carnívoros, el tiburón cabeza de pala, 'Sphyrna tiburo', se alimenta de los vegetales de las praderas marinas. Lo vegetal es hasta un 62% de lo que come, el resto crustáceos y calamares. Y digieren bien el vegetal, son omnívoros. https://t.co/LichlqZR5y https://t.co/nHwxDVpvBs

Jul 1, 2019 · 100 likes · 32 shares · 51,685 followers View post →
Adam P. Summers
@Fishguy_FHL · X

RT @StevenDAllison: Another great PhD defense coming up tomorrow, 5/31, in @UCIEEB! @sea_science_sam will present “Seagrass digestion by a…

May 31, 2019 · 2 shares · 8,050 followers View post →
UCI Ecology and Evolutionary Biol
@UCIEEB · X

RT @StevenDAllison: Another great PhD defense coming up tomorrow, 5/31, in @UCIEEB! @sea_science_sam will present “Seagrass digestion by a…

May 31, 2019 · 2 shares · 1,449 followers View post →