Oldest animal sperm found in 100-million-year-old female seed shrimp

Scientists have discovered the oldest animal sperm inside the reproductive tract of a 100-million-year-old female seed shrimp – and it’s nearly as long as the animal that produced it

Source:
https://www.newscientist.com/article/2254557-oldest-animal-sperm-found-in-100-million-year-old-female-seed-shrimp/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home