Originally posted by npetreley
Don't worry. I'll bet these animals will eventually evolve a use for these teeth.
That's been my experience, anyway.
For example, we humans didn't need our tonsils until relatively recently, which is why doctors routinely removed them.
Then all of a sudden tonsils evolved into part of the lymphatic system of protection against infection.
Evolution is great, isn't it? Thanks to evolution, useless features become vital practically overnight.