A doctoral student at the University of Maryland has discovered what had previously eluded the experts ​ — pressure receptors on the snouts of alligators, which enable them to detect the movement of prey in the water.
Üks Marylandi ülikooli doktorant avastas midagi spetsialistidele senitundmatut – alligaatori ninamikus paiknevad surveretseptorid, mille abil ta määrab kindlaks saaklooma liikumise vees.