The crocodile (Crocodylus niloticus), ever present in the Zambezi River, a menace to man, taking some 200 people a year throughout Africa it is believed. They survive substantially on fish, but will often attack unsuspecting mammals taking water at the river’s edge. Often this reptile will submerge its prey and allow it to decay before consuming the meat. Its round, pointed teeth are not conducive to chewing and, habitually, crocodiles may be found spinning in the water to release chunks of meat from its prey to be swallowed whole.
(Canon EOS 5D Mk III/ EF100-400mm IS II USM; 1/350 sec; f/13; ISO 320; 400mm)
Picture ©2016 Andrew Field – Simply Wild Photography
A-Z of Photography
Macro-photography produces photographs of small items larger than life size, using lenses with extreme close-up focal points, producing a life size or larger image of the subject on a sensor or film plane. Projection of an image, being life size, onto a sensor is at a 1:1 magnification. Anything larger than 1:10 magnification is not really macro. Macro functionality may be achieved through the use of macro lenses, extension tubes, of macro filters, which enable close-up work.
“The transformative photographer embarks upon an intuitive, insightful path which opens into an innate understanding of how marvellously grand everything is… whether small or big, micro- or macrocosmic, minute or immense… it is all blow-your-mind incredible, in the sense that the ‘all of it’ is simply awesome.”