More on "Dancing" Animals
https://www.npr.org/sections/krulwich/2014/04/01/297686709/the-list-of-animals-who-can-truly-really-dance-is-very-short-who-s-on-it
New Species of Human Discovered in the Philippines
NOTE: University subscription required: https://www.nature.com/articles/s41586-019-1067-9 General article: https://www.nationalgeographic...
Ancient Two-Step: Other species that walked on two legs
https://www.nationalgeographic.com/science/2019/01/prehistoric-creatures-walking-style-revealed-robot-fossils/
Brain Synchronization
https://www-scientificamerican-com.ezproxy.lib.purdue.edu/article/hyperscans-show-how-brains-sync-as-people-interact/