Unlike most cat’s the cheetah (Acinonyx jubatus) is primarily diurnal (active during the day).
The “tear marks” (malar stripes) on the face of the cheetah reduces glare from the sun, which increases contrast and as a result improves vision.
The use of glare reducing products (creams and strips) is now a feature in certain sports including American football, baseball and lacrosse.
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