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.
The domestic cat (Felis catus) is one of the most recently evolved species within the Felidae family.The Felidae family have been split into three genera: 1  Panthera (cats that roar â lions, tigers, leopards, snow leopards, clouded leopards, and jaguars).2  Acinonyx (the Cheetah).he domestic cat (Felis catus) is one of the most recently evolved species within the Felidae family.