As the sole species in the Ensifera genus, this hummingbird is found across South America. The bill can grow up to 14 cm, so these birds have to use their feet to groom themselves and typically rest with their bill pointed upward so they can balance.
Photo via: Stephen Davies
The Complete Guide to Interval Training [Infographic]
The complete guide to interval training: targeting maximum fat loss through high-intensity interval training (HIIT).
10 Best Places to Live for Escaping World Conflict | Expatify
Where would you be the safest if World War 3 broke out tomorrow? Perhaps it's a grim subject, but safety and distance from world conflict ca
WWE All Stars Grudge Match - Chuck Norris Vs. Justin Bieber
3 Amazing Apps for FREE! http://bit.ly/xL9zHu http://www.mahalo.com/wwe-all-stars-walkthrough This is a video on Havok's new wrestling game
Self-Driving Car Test: Steve Mahan (Audio Captions)
This video has audio captions for the visually-impaired. The original version can be found here: http://youtu.be/cdgQpa1pUUE We announced ou