Colorful warning
Red flags: I’m not the bug for you!
Marzo 27, 2024
The matador bugs' vibrant flags are neither a dating display nor a distraction tactic, they’re part of an elaborate defense strategy, according to a new study in Gamboa
The matador bugs' vibrant flags are neither a dating display nor a distraction tactic, they’re part of an elaborate defense strategy, according to a new study in Gamboa
Through advanced isotopic analyses, Rodnyel Arosemena seeks to understand how fish in the Caribbean and the Pacific that had a common ancestor take advantage of the resources of their different environments today.
A groundbreaking study of 7000-year-old exposed coral reef fossils reveals how human fishing has transformed Caribbean reef food webs: as sharks declined by 75% and fish preferred by humans became smaller, prey fish species flourished —doubling in numbers and growing larger. This unprecedented look into prehistoric reef communities shows how the loss of top predators cascaded through the entire food web, shifting the balance amongst coral reefs.