Theyhave a prettycompellingreasonforthisunusualbehavior.
他們有一個非常令人信服的理由來解釋這種不尋常的行為。
Prayingmantisesaresoincredible, researchersputthemin a categoryoftheirownamonginsects, comparingthemmorecloselytovertebratesthantheirinsectcounterparts.
Researchersfoundthatwingless, juvenilethorny-armedprayingmantisescanjumpfrom a horizontalsurfaceto a verticalone, twobodylengthsaway, withnearly 100% accuracy.