January 2023 PMID 36693427

Elbow-joint morphology in the North American 'cheetah-like' cat .

Borja Figueirido, Alejandro Pérez-Ramos, Anthony Hotchner, David Lovelace, Francisco J Pastor, Alberto Martín-Serra

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Mentions

Peak: 23 in Feb 2023

across 5 sources since Jan 2023

Extended reach

1,172,803

potential audience

Total likes

720

Video views

15,611

Mentions per month

Jan 2023 – Oct 2023

Where it's discussed

X / Twitter36 posts
News3 articles
YouTube2 videos
Reddit2 posts
Blogs1 articles

AI synopsis

What people are saying

Overall, the discussions reflect strong interest and engagement, with posts emphasizing the research’s importance in understanding predator adaptations and evolution, citing phrases like 'new characteristics' and 'intermediate morphology.' Words such as 'uncover,' 'significance,' and 'implications' convey a tone of scientific curiosity and recognition of the study’s potential impact on paleontology and evolutionary biology.

AgreementModerate agreement

Most discussions recognize the significance of the research's findings about the extinct cat Miracinonyx, indicating a general agreement with the study's conclusions.

InterestHigh interest

The posts show high interest, especially through mentions of evolution, paleontology, and unique morphological traits, indicating engagement with the scientific content.

EngagementHigh engagement

Many comments reference specific details, such as the elbow-joint morphology and its implications, demonstrating deep engagement with the material.

ImpactModerate impact

The discussions suggest the research could alter our understanding of predator evolution, but its immediate broader influence remains moderate.

Abstract in brief

The study examines the elbow joint structure of an extinct North American cheetah-like cat from the Pleistocene era, which was more closely related to the cougar than the modern cheetah.
By analyzing the 3D shape of the humerus, researchers found that this extinct cat had an elbow morphology that was intermediate between a highly specialized fast-running predator (like the modern cheetah) and less specialized cats, indicating it may have used different hunting strategies.
The findings suggest that this extinct species might have employed a unique predatory behavior that doesn't have a direct modern counterpart and challenge assumptions about convergent evolution between North American and Old World fast predators.]

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