Little owl techie characters based on lemmling, bocian, rygle and ilnanny work. Thanks to all of them for sharing. Little owls worked on Inkscape.
小貓頭鷹CLASS
animal、book、book reader、class、funny、geek、icon、owl、pen drive、personal computer、teacher、techie、technology、usb drive、wisdom
動物、書、書籍讀者、類、滑稽、極客、圖標、貓頭鷹、筆驅動器、個人電腦、老師、技術人員、技術、USB驅動器、智慧
資料來源：openclipart ( https://openclipart.org/ )