Fungus beetles (Corynomalus marginatus)
Warning colorations, such as those exhibited by these tiny fungus beetles (Corynomalus marginatus), which exude a foul chemical when disturbed, doesn’t always guarantee immunity from predators. To enhance their defense, many such insects often cluster in aggregations; not only is there greater safety in numbers but the combined colorations of all the individuals together results in an amplified warning signal that encourages even naive predators to get the message. Yasuní National Park, Ecuador.
Fungus beetles (Corynomalus marginatus)
Warning colorations, such as those exhibited by these tiny fungus beetles (Corynomalus marginatus), which exude a foul chemical when disturbed, doesn’t always guarantee immunity from predators. To enhance their defense, many such insects often cluster in aggregations; not only is there greater safety in numbers but the combined colorations of all the individuals together results in an amplified warning signal that encourages even naive predators to get the message. Yasuní National Park, Ecuador.