history - Did all animals come into the Teiva?

Were there any type of animals that were destroyed completely by the Mabul? (For example - Is there any source that there were dinosaurs or any other type of wildlife and they were destroyed by the Mabul?)

Answer

To answer the question in the title, according to Bereshit Rabbah 31:13 the Re'em (and some say it's offspring) were not brought into the Ark. R' Nechemia says they were strapped to the side of the ark.