The decline of May Beetles in Costa Rica due to light pollution
The May Beetle and other nocturnal insect species in Costa Rica are in decline. But, all hope is not lost. By Mariel Day/KUNR.
Day: June 15, 2026
The May Beetle and other nocturnal insect species in Costa Rica are in decline. But, all hope is not lost. By Mariel Day/KUNR.