Hunter-gatherer persistence during the Holocene. Colors represent the dates when hunter-gatherer land use dropped below 20%. Data from (@benmarwick.bsky.social):

Stephens et al. (2019). Archaeological assessment reveals Earth’s early transformation through land use 🧪 www.science.org/doi/10.1126/...

Essa fala do @henriquevieira.bsky.social tinha que ser emoldurada. Aplaudindo de pé aqui 👏🏼👏🏼👏🏼

Ok, another Mexidracon thread because I find this critter just fascinating.
In our latest stream I tried to illustrate my point further by showing the proposed sediment probing behavior I assume for this animal.
#paleoart #sciart #scicomm #mexidracon

BBC Earth doesn’t seem to have an active account on here, so I thought I’d share the news.

First look at Walking with Dinosaurs (2025)!