Stuart Willis

Stuart Willis

Corpus Christi, TX, USA

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Reply to:George SuGeorge Su
Hi George! Yeah, in fact most South American cichlids have those eye spots on the tails. Other researchers have suggested that it is an adaptation to avoid fin nipping by piranhas, and pointed out that species that have dispersed into South America from Central America more recently don't have th...more
Thanks, Oscar! Yeah, it's amazing to think that there are so many fish that live in water so acidic. It's especially cool to catch a fish out of super black water because they've been dyed by all the dissolved organic compounds.
Acute Angling has made important contributions to my research on peacock bass. I am grateful for our continued collaboration!
I'm excited to be connecting my research with stakeholders and anyone else interested in Amazonian science. Please post any questions or comments here and I'll respond as soon as a I can!