Empiricism · @empiricism
405 followers · 1950 posts · Server sustainability.masto.host

Hypothesis. Our ancestors evolved bipedalism as they developed tool use. Hard to prove, but, the hypothesis meets the requirements of an adaptation that would, does, increase reproductive outcomes.

Further reading humanorigins.si.edu/evidence/h



#science #tooluse #evolutionary #hypothesis #hominoids #paleontology

Last updated 1 year ago

fell beast · @g1comics
217 followers · 24756 posts · Server equestria.social

So anyway, horse tools.

Seems some human-adjacent equids have taken to learning tool-based techniques for getting food out of hard to reach places, or escaping from their stalls, or manipulating humans or each other. And they're teaching each other too. Beware, small puny ape things!

doi.org/10.3390/ani12151876

#horse #animalbehavior #tooluse

Last updated 2 years ago

rlfswdn · @rlfswdn
15 followers · 523 posts · Server mstdn.science
Hannes Kaechele · @hannes_kaechele
7 followers · 1944 posts · Server mas.to

RT @Tacugama@twitter.com

Joe is doing what he does best: cracking nuts! Bousey and Joko are watching closely to learn the skills from the master.

๐Ÿฆ๐Ÿ”—: twitter.com/Tacugama/status/16

#tooluse #sierraleone #chimpanzee

Last updated 2 years ago

C. Foix · @CFoix
24 followers · 1461 posts · Server sauropods.win

But we do have to ask ourselves, exactly how brainy were the saurornithoidids, and other nonavian maniraptors? True that an avian grade telencephalon, appears only in these derived coelurosaurs.

But they were at the low end of modern birds: like palaeognaths and galliforms, rather than anseriforms or neoavians. Not likely to be as smart as the accipitrids.

#fire #tooluse #accipitridae #prehodtoricplanet #theropods #behavior #avianintelligence

Last updated 2 years ago

Hakai Magazine · @hakaimagazine
460 followers · 35 posts · Server sciencemastodon.com

Do whales use tools? Some say yes! ๐Ÿ› ๏ธ๐Ÿซง๐Ÿ‹

In this photo essay, photojournalist Doug Perrine breaks down the complex ways that whales use bubbles for specific purposes.

hakaimagazine.com/videos-visua

#whales #tools #bubbles #bubbletools #water #ocean #hawaii #bubblenet #tooluse #research #marinescience #cetacean #humpback

Last updated 2 years ago

Michael Haslam · @twig_technology
22 followers · 2 posts · Server fediscience.org
Eva Reindl · @Miss_Daffodil
47 followers · 8 posts · Server mastodon.social
fx dechaume-moncharmont · @fxdm
428 followers · 442 posts · Server mamot.fr

The plural of is not data : my comment about the PNAS paper reporting tool use in that have been observed using stick for preening.
๐Ÿ“„ Dechaume-Moncharmont F-X (2020) PCI Ecology:100042 dx.doi.org/10.24072/pci.ecolog

#anecdote #puffin #biology #animalbehaviour #bird #tooluse #tool #parsimony

Last updated 5 years ago