noun
: an African plover ( Pluvianus aegyptius ) that alights upon the crocodile and devours its insect parasites and reputedly even enters its open mouth in pursuit of flies
noun
: an African plover ( Pluvianus aegyptius ) that alights upon the crocodile and devours its insect parasites and reputedly even enters its open mouth in pursuit of flies
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012