![Gallery Ninety-three: Bull riding, the most dangerous eight seconds in sports -- a photo-essay](https://a4.pbase.com/g9/82/265582/3/159156648.upsY28Fc.jpg) Gallery Ninety-three: Bull riding, the "most dangerous eight seconds in sports" -- a photo-essay
by Phil Douglis
| ![Adobe Calibration Results](https://a4.pbase.com/g3/13/427513/3/101322979.f2NtH52R.jpg) Adobe Calibration Results
by Steve Sprengel
| ![Art of William Sitting Bull](https://a4.pbase.com/o2/32/571332/1/96707150.zqishazg.pbz17P1040_ngBull.jpg) Art of William Sitting Bull
by Teresa Binstock
| ![Bull Valley Gorge](https://a4.pbase.com/g12/62/235762/3/169779550.2kVuTCUO.jpg) Bull Valley Gorge
by Steve, Katherine, and Norah
| ![Manassas National Battlefield Park (Bull Run)](https://a4.pbase.com/g12/38/6338/3/168911740.c2zdAcaz.jpg) Manassas National Battlefield Park (Bull Run)
by Helen Betts
|
![Parasutism Red Bull Ordinul Smaranda 2014](https://a4.pbase.com/g9/31/798231/3/156001088.BXqAhz8E.jpg) Parasutism Red Bull Ordinul Smaranda 2014
by GaleriaFotoStefan
| ![Red Bull Flugtag in Stockholm July 4, 2010](https://a4.pbase.com/g1/98/771198/3/126325554.PL9KkgCl.jpg) Red Bull Flugtag in Stockholm July 4, 2010
by Ulla Inkeri Huhta
| ![bull_scapes (Contains Graphic Images)](https://a4.pbase.com/g1/57/503357/3/127262277.rBBzqgLj.jpg) bull scapes (Contains Graphic Images)
by Scapes Photography
| ![Elk fight](https://a4.pbase.com/g4/75/936575/3/120117479.TWnGKK3k.jpg) Elk fight
by Jerry Mercier
| ![Daedalus and Icarus](https://a4.pbase.com/g4/28/410728/3/140642659.IhlNxgj4.jpg) Daedalus and Icarus
by Dick Osseman
|