Participants express strong support and curiosity about how these footprints reveal evidence of human-hunting behaviors, highlighting the discovery's importance with phrases like 'rare find' and referencing specific studies. The tone reflects both fascination and appreciation for the significance of this behavioral insight, contributing to a sense of advancing knowledge on human interactions during the Pleistocene.
AgreementModerate agreement
Most discussions support the significance of the research, referencing prior findings and emphasizing the importance of the discovery.
InterestHigh interest
Participants demonstrate high interest, frequently mentioning the evolutionary and archaeological implications, and using enthusiastic language.
EngagementModerate engagement
Posts often include detailed references to the original research and related studies, showing thoughtful analysis and active participation.
ImpactModerate impact
The discussions suggest the findings could alter understanding of human-prehistoric interactions, indicating moderate to high impact in the field.
Abstract in brief
The study presents rare footprint evidence from White Sands, New Mexico, showing interactions between humans and giant ground sloths during the late Pleistocene, with both species' tracks being made at the same time.
The sloth footprints indicate defensive behaviors, such as evasion, suggesting an active encounter with humans, who likely engaged in stalking or hunting the sloths.
These findings provide behavioral insights into predator-prey dynamics, implying that humans may have been harassing or hunting these now-extinct sloths during that period.]
Ancient human playground found inside sloth footprints?
Fossilized tracks of a giant ground sloth are stamped with tiny human feet
Footprints preserve terminal Pleistocene hunt?
Human-sloth interactions in North America
The original paper showcasing co-association of sloth and humans here: https://t.co/wp4CZaOiqI
Bustos, D., et al 2018. Footprints preserve terminal Pleistocene hunt? Human-sloth interactions in North America. Science advances, 4(4), p.eaar7621.
Tar pits are incredible sites for uncovering the remains of prehistoric animals. This video explores five astonishing discoveries at La Brea Tar Pits, highlighting how these natural traps have preserved ancient…
The discovery of tooth marks on a ground sloth's tibia indicates a predation event by a juvenile or subadult giant caiman approximately 4 meters long, highlighting a rare interaction between reptiles and mammals in…
Ancient human playground found inside sloth footprints?
Fossilized tracks of a giant ground sloth are stamped with tiny human feet
Footprints preserve terminal Pleistocene hunt?
Human-sloth interactions in North America
https://t.co/yKVVJ9BgG1
"We have evidence for: (i) sloth and human tracks in close spatial association, (ii) superimposed human and sloth tracks with geological evidence that suggests temporal association,"
The original paper showcasing co-association of sloth and humans here: https://t.co/wp4CZaOiqI
Bustos, D., et al 2018. Footprints preserve terminal Pleistocene hunt? Human-sloth interactions in North America. Science advances, 4(4), p.eaar7621.
/doi/10.1126/sciadv.aar7621 · Abstract. Silvia A. Aramayo,; Teresa Manera de Bianco,; Nerea V. Bastianelli,; Ricardo N. Melchor,. Pehuen Co: Updated taxonomic ...
Bennett Et Al. 2021 Scie SM | PDF | Radiocarbon Dating
News
Sci. Adv. 4, eaar7621 (2018). doi:10.1126/sciadv.aar7621. Medline 17. T. M. Urban, M. R. Bennett, D. Bustos, S. W. Manning, S. C. Reynolds, M. Belvedere, D ...
Unresolved: Persistent Problems With The White Sands Locality 2 ...
News
“Evidence for doi.org/10.1126/sciadv.aar7621. Late Pleistocene Hydrologic and Climatic Change from Buylaert, J.-P., A. S. Murray, A. C. Gebhardt, R. Sohbati ...