J R Soc Interface June 2010 PMID 20007171

The fluid dynamics of canine olfaction: unique nasal airflow patterns as an explanation of macrosmia.

Brent A Craven, Eric G Paterson, Gary S Settles

Mentions

14
Peak: 6 in Jan 2021
across 5 sources since Oct 2019

Extended reach

66,964
potential audience

Total likes

2,818

Video views

62,522

Mentions per month

Oct 2019 – Sep 2025

Where it's discussed

  • X / Twitter5 posts
  • News4 articles
  • YouTube2 videos
  • Facebook2 posts
  • Bluesky1 posts

AI synopsis

What people are saying

The discussions display a balanced interest, with comments like ‘This is a very cool video!’ showcasing enthusiasm, and mentions of specific mechanisms such as vortex flows indicating engagement with the scientific content. The tone varies from playful remarks to informative descriptions, reflecting general curiosity and appreciation without deep critical analysis.

AgreementModerate agreement

Most discussions acknowledge and appreciate the scientific findings about dog olfaction, indicating partial agreement with the publication's claims.

InterestHigh interest

Posts reflect high curiosity and positivity about the topic, especially noting its intriguing nature and practical relevance.

EngagementModerate engagement

Some comments show moderate engagement by explaining the research's mechanisms, like vortex airflow and nasal structure, while others are more casual or humorous.

ImpactModerate impact

The conversation suggests that the findings are viewed as scientifically interesting but may not directly influence major behavioral or societal changes at this stage.

Abstract in brief

  • The article explains that the exceptional sense of smell in dogs is partly due to unique nasal airflow patterns during sniffing, which help transport odorants efficiently to sensing neurons.
  • Experimental data shows that dogs' sniffing frequency, airflow rate, and lung volume scale with their body size, and airflow simulations reveal that each nostril collects separate odor samples, aiding odor source localization.
  • The study suggests that olfactory acuity in mammals depends significantly on how nasal airflow patterns are adapted, with dogs having specialized structures that enhance odorant transport, unlike humans.]

Top posts

Most liked on X and Bluesky
Adrian Thompson
@gooble-gabble.bsky.social · Bluesky

Throwback to a fun read: "The fluid dynamics of canine olfaction: unique nasal airflow patterns as an explanation of macrosmia" Studied how the complex structure of dog nasal cavities create vortex flows of air that help odorant collection

Jan 19, 2025 · 32 likes · 5 shares View post →
General Kanye_Trump. (Space Force)
@Barack_McBush · X

@AudacityofGoats (Your pups will ALWAYS remember the smell of tenderloin!)

Jan 12, 2021 · 2,737 followers View post →
Cecile Braconnier
@braco001 · X

Why Your Dog Can Remember Smells and You Can't https://t.co/OixAddoFZH via @YouTube

Jan 12, 2021 · 737 followers View post →
Charles Stacy
@SpacepirateGame · X

This is a very cool video! https://t.co/kyD6gchgtq

Jan 12, 2021 · 705 followers View post →
o Desparafusado
@myrdinemrys · X

https://t.co/0exgt4GqGt

Jan 4, 2021 · 110 followers View post →
Chris Hipser
@TheHipser · X

i Knew science was trying to turn me gay.. https://t.co/OvrRE20ywJ

Jan 26, 2021 · 84 followers View post →

All mentions

Adrian Thompson
@gooble-gabble.bsky.social · Bluesky

Throwback to a fun read: "The fluid dynamics of canine olfaction: unique nasal airflow patterns as an explanation of macrosmia" Studied how the complex structure of dog nasal cavities create vortex flows of air that help odorant collection

Jan 19, 2025 · 32 likes · 5 shares View post →
Chris Hipser
@TheHipser · X

i Knew science was trying to turn me gay.. https://t.co/OvrRE20ywJ

Jan 26, 2021 · 84 followers View post →
General Kanye_Trump. (Space Force)
@Barack_McBush · X

@AudacityofGoats (Your pups will ALWAYS remember the smell of tenderloin!)

Jan 12, 2021 · 2,737 followers View post →
Charles Stacy
@SpacepirateGame · X

This is a very cool video! https://t.co/kyD6gchgtq

Jan 12, 2021 · 705 followers View post →
Cecile Braconnier
@braco001 · X

Why Your Dog Can Remember Smells and You Can't https://t.co/OixAddoFZH via @YouTube

Jan 12, 2021 · 737 followers View post →
o Desparafusado
@myrdinemrys · X

https://t.co/0exgt4GqGt

Jan 4, 2021 · 110 followers View post →
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