They are tulips. and they look extremely dehydrated. I don't hold out much hope for them. All you can do is plant them in moist medium or in the garden and hope for the best. The cold period is neither here nor there because that is all about getting flowers from healthy bulbs. Your goal is to see if they are even still alive. I'm afraid I very much doubt it.

Bulbs are not seeds, so they don't germinate. They are the underground storage bodies of certain plants and in nature they should never dry out like seeds. Once they do they die.