4K HD Wallpaper: Lion Roaring-Wide

At Franklin Park Zoo from Boston can be seen the beautiful lion male. The 4K picture was taken by Eric and can be saved under CC By-Sa license and set on desktop backgrounds and lock screen phones.

Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x1536 (compatible with almost all tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many smartphones)

EXIF Metadata:
Camera: Nikon D300S | Lens: 122.0-300.0 mm f/2.8 | Taken: March 26, 2011
Settings: Aperture: f/4.0 | Exposure time: 1/1600 | Focal Length: 210.0 mm | ISO / Flash: 500 / NO

Photographer: Eric Kilby from Somerville, MA, USA | Twitter @saintnick912
License: Creative Commons Attribution-ShareAlike 2.0 Generic.
Dear visitors, if you upload the image elsewhere, you must mention the photographer and the source.
Thank you!