Because God made it that way
Bats have skin between their front and back legs to help them in flight. When they fly, bats spread their legs and use the skin to glide because it creates air resistance.
pillow should be in between legs
Sun burn is when your skin turns bright red in colour. Skin tan is when your skin turns olive or dark brown/brown.
How to get rid of drive skin on the legs
There are many things that can be brown and have no arms or legs. A snake can fit this description, it has no arms or legs and slithers around. Some worms are brown and do no have arms or legs.
Chris Brown has brown skin.
If it is a white sheep it will have white legs but if it is a brown or black sheep it will have brown or black legs
Skin chafing is a result of friction from skin to skin contact. Naturally someone's testicles are going to rub up against their legs or in the crevice between their legs and groin and this will irritate them. It is normal and should not be something to really worry about.
Sugar Gliders are small marsupial animals that are usually found in Australia and surrounding islands. They have flaps of skin between their front and back legs, allowing them to briefly glide between one tree and another in their search of food, mates, and shelter.
A Flying squirrel
It is most likely not to have brown spots but if it does do not eat it.
The difference is a toad's skin is brown, bumpy and warty, while a frog's skin is green, slimy and smooth.