wisdom of crows...

Amazing article...New Caledonian Crows have the largest brain size of all crows+are known to be excellent tool makers. They utilize stems + leaves from particular plants to create “sticks” or “rake.” Both tools are used to dig and scrape insects from holes in logs and branches. https://t.co/ogDJAZpsYp pic.twitter.com/qiNIXzHSOM

— Gemma Wiseman (@AuraGem) September 11, 2020