
Three dozen new species of the trapdoor spider have been identified,three of them from Joshua Tree National Park. ... 
Washington: We aren't born afraid of spiders and snakes, but we can pick up these fears very quickly as infants, scientists say. Arne Ohman at the Karolinska Institute in Sweden and Susan Mineka from Northwestern University, US, have studied how infants and toddlers react to scary objects, the journal Current Directions in Psychological Science reports. In one set of experiments, they showed infants as young as seven months old two...