Polymorphism in salamander egg masses.

  Read this blog post (Links to an external site.) about a polymorphism in salamander egg masses. Read the original paper on which the blog is written   What is the major take-home point of the study? Why is this important? How do the blog and original paper differ stylistically? What assumptions do the authors make, based on the blog post? Do the authors deal with these assumptions? For each figure and data table in the blog, do the following: (a) describe what the data show, (b) discuss how confident you are about your answer to part (a). What conclusions do the researchers make? Are these conclusions justified based on the results they present? Explain your answer.