Alexandre V. Palaoro

The evolution of male weapons is associated with the type of breeding site in a clade of Neotropical frogs

The paper investigates the link between male weapon evolution and breeding site type in Neotropical frogs, finding a macroevolutionary correlation and dynamic patterns of weapon gain and loss.

Regional heterothermy in Megasoma gyas is not related to active heat dissipation by the horns

The study examines whether horns of Megasoma gyas beetles actively dissipate heat, finding they do not, and identifies regional heterothermy as a result of both active and passive processes.