These strong morphological similarities are why these species have escaped (figurative sense) Traditional taxonomists often using only morphological characters to identify and differentiate species.
Hizi nguvu kubadilika kwa maumbile yanayofanana ni kwa nini aina hizi kuwa alitoroka (maana ya mfano) Taxonomists Jadi mara nyingi kwa kutumia tu kubadilika kwa maumbile wahusika kutambua na kutofautisha aina.