The Next Wave of 17-Year Cicadas Is About to Party, Scream, and Die
A special brood of cicadas—an ancient lineage of the periodical insects—is set to burst from the soil this…
Cuttlefish Seem to ‘Wave’ at Each Other, but What They’re Saying Is a Mystery
Researchers just spotted cunning cuttlefish waving to one another with their tentacles, a previously unobserved behavior that pushes…