In which Wildbook did the issue occur? Manta Matcher
What operating system were you using? (eg. MacOS 10.15.3) MacOS 10.15.6
What web browser were you using? (eg. Chrome 79) Chrome
What is your role on the site? (admin, researcher, etc) admin
What happened? Matches using the PIE algorithm are not segregating by coloration. I was searching for a normally colored manta, and a melanistic manta showed up in the results (both mantas were correctly labeled in their encounters), then I tested this with the melanistic manta, and normally colored mantas appeared.
What did you expect to happen? Manta matches should be segregating by coloration (normal and leucistic should appear together as leucism can be difficult to determine, but melanism is obvious).
What are some steps we could take to reproduce the issue? Run a search on any melanistic manta to see normally colored mantas in the results (there should only be melanistic mantas). This is the result for a search I ran on TH0283B
If this is a bulk import report, send the spreadsheet to firstname.lastname@example.org with the email subject line matching your bug report