Because it is part of there skin colour just like white and black poeple
So to know that is a tiger whenever theirs a stripe animal with black and orange means that is a tiger
it is called a black fish with a gold stripe(:
The distinguishing feature of a black with yellow stripe caterpillar is its black body with a yellow stripe running along its length.
A skunk is black with a white stripe. The white stripe typically runs from the head to the tail, and skunks use their distinctive coloring to warn predators of their ability to release a foul-smelling spray as a defense mechanism.
A grey spider with a black stripe has a distinctive black stripe running along its body, which sets it apart from other spiders.
Black beetles with a brown stripe have a distinguishing feature of a noticeable stripe running across their bodies.
The distinguishing feature of a brown bug with a black stripe down its back is the prominent black stripe that runs along its back.
The distinguishing feature of a yellow caterpillar with a black stripe down its back is the prominent black stripe that runs along its body.
As a matter of fact yes, all tigers have stripes unless it is some sort of hybrid. But usually the hybrids still have stripes.
The bug you are referring to is likely the Milkweed Bug, which is black with an orange stripe.
The small bird with a black stripe on its head is called a chickadee.
The distinguishing feature of a black caterpillar with a yellow stripe is the presence of a bright yellow stripe running along its body.