Venomous mammals may have been more common in the past. Canine teeth dated at 60 million years old from two extinct species, the shrew-like Bisonalveus ... en.wikipedia.org |
6 Aug 2009 ... FACT: only three kinds of mammals are venomous. By Ryan ... Secondly, it's one of only two mammals that lays an egg. Thirdly, it's one of only ... lsned.com |
NOT ALL mammals are the warm & fuzzy lactating types-some will try to ... 67% 2 Votes .... What are the only two poisonous mammals known? answers.yahoo.com |