Predator's approaching

Today a photo of a beautiful jaguar in Warsaw zoo. I decided to go with low-light to add more drama to this shot.

Technical details:
Camera: Canon 5D MK II
Lens: Canon 70-300 f/4-5.6 L IS USM
Focal length: 300 mm
Aperture: f/5.6
Exposure time: 1/250 s
ISO: 400
Number of exposures: 1
E.V. Step: n/a
Flash used: no
Tripod: no
Filters: no
Technique: n/a
Software: Magic Lantern 2.3, Lightroom 5.0, Photoshop CC