ScienceFossil Reveals Oldest Known Tadpole That Grew to the Size of a Hot Dog 8 months ago01 mins A 161 million-year-old fossil, linked to a line of extinct frog-like amphibians, is the oldest tadpole ever found. Post navigation Previous: How would Harris’s presidency differ from Biden’s?Next: Does Kamala Harris Back Free Health Care for Illegal Immigrants? Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.