Here's why:
* Genetics: Tigers have a specific gene that determines their coat color. This gene can produce a variety of shades of orange, brown, black, and white, but pink isn't in the spectrum.
* Pigmentation: Their stripes are caused by dark pigments called melanin. These pigments are responsible for the brown, black, and orange hues. Pink is not a pigment that tigers can produce.
However, the term "pink tiger" might be used in a few ways:
* Figurative language: Someone might use "pink tiger" as a playful term for a gentle, non-threatening tiger.
* Artistic expression: A pink tiger could be a fictional creature or a creative representation in art or literature.
Let me know if you'd like to learn more about tiger genetics or different tiger subspecies!