R. d. S. Guidi

This study tests if there is a trade-off between tail color and size in lizards, finding that larger red-tailed lizards are more likely to be attacked by birds, while color and size interactions influence predation rates.

This study investigates whether claw coloration in fiddler crabs functions as a private communication channel or a handicap, finding that UV-reflecting claws are preferred by females but also highly detectable by predators.