What could cause a brown vertical line and horizontal ridges on one side of only one fingernail? Dr. Richard Zimon Dr. Zimon More info needed: Sounds like you damaged the nail bed at some point in time.
As tigers are related to cats it would mean that mean that they are feline. A canine is a dog so tigers aren't canine. 2 people found this useful.
Panthera. Panthera tigris sumatrae. : Sumatran tigers are the smallest of the living subspecies. They are a darker orange than other tigers, ranging from reddish-yellow, through to a deep orange, and on into reddish-brown.They have more stripes than other tigers.anthera. Panthera tigris sumatrae. : Sumatran tigers are the smallest of the living subspecies. They are a darker orange than other tigers, ranging from reddish-yellow, through to a deep orange, and on into reddish-brown.