By participating in this experiment, you provide Relevance Feedback and train Sloop to become better and better. Tell us whether the pairs match!
In contrast to crowd-sourcing data, here we crowd-source human abilities. Humans can learn a lot by comparing relatively few individuals of a particular animal species. Human abilities crowd-sourcing tends to beat machines in an intelligent way. Participants will soon be able to play a game to learn more about the amazing ecology of these animals-- and give us data in the process. Every "Recaptcha"-type experiment helps improve the Amazing Diversity Discovery Device (so coined by Dan Grossman). We are also on facebook: Sloop on FB. You must activate java for this to work. Have fun! And THANK YOU!