How Millipedes Avoid Interspecies Sexual Slips
Millipedes, often blind, have come up with clever physical signals to ward off sexual advances from members of wrong species.
Stories by Bob Hirshon
Ancient Whiz Opens Archaeology Window
The residue of ancient urine can reveal the presence of early stationary herder-farmer communities.
Daylight Brings Toxic Beetles Together for Safety
During daylight hours, hundreds of bombardier beetles of multiple species will congregate together to more effectively ward off any predators not afraid of a lone beetle's toxic spray.
