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.
Caspian Tiger, Bali Tiger and Javan Tiger are all extinct. 1  Tigers are in the cat family and is the largest cat in the world. 2  A male tiger is called a Tiger. 3  A female tiger is called a tigress. 4  A baby is called a cub.  They can weight between 250-700 pounds.