Anatidae is a prototype of a fully ethernet based Arduino-compatible development board which includes Power of Etherner support.
Instead of USB ports, the anatidae only has an ethernet port, powered by the WIZNet TCP/IP chip. It support flashing over LAN or WAN via an ethernet enabled bootloader. The anatidae also has a Power over Ethernet controller (PoE) allowing it to be powered over standard ethernet cable using an appropriate route/switch/hub. Visit the GitHub repository for the firmware.