★ The giant squid (大鱿鱼), found usually in the deep reaches(河段,流域 ) of the oceans,has the largest eye of any animal.
★ A male gypsy moth (吉普赛蛾) can smell a female gypsy moth in heat (处于发情期的) up to a mile and a half away.
★ A squirrel(松鼠) cannot contract (染上疾病) or carry the rabies virus (狂犬病病毒).