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Saw scaled viper
Saw scaled viper
Chennai, Tamil Nadu, 27 September 2009
Camera :  NIKON D3
Shutter-speed :   1/10 sec
Aperture :   f 20
Exposure Mode :   Aperature Priority
ISO :   100
Exposure Compensation :   -1 EV
Flash :   No Flash
Focal Length :   105 mm
This snake gets its name because, when threatened, it coils up like this and rubs its scales to make a kind of hissing noise.