No its not a bird. Its not a plane or a helicopter, its both!
This is the new GL10 Drone, designed by NASA, and its huge!
The Craft, with a 10foot wing span, weighing in at 28kg, can switch between helicopter and airplane mods, on the fly! Increasing manoeuvrability and vertical take off capabilities.
Here is a link to the source and a video for your viewing pleasure.
https://www.youtube.com/watch?v=kXql26sF5uc
Thumbs Up!
Source http://www.theverge.com/2015/5/11/8584353/nasa-greased-lightning-prototype-drone
Unmanned Aerial Systems - A Beginners Guide 