Back Nicholas Aylward Vigors Afrikaans نيتشولاس ايلوارد ڤيجورس ARZ Nicholas Aylward Vigors AST Nikolas Eyluord Vigors Azerbaijani নিকোলাস আইলওয়ার্ড ভিগর্স Bengali/Bangla Nicholas Aylward Vigors Breton Nicholas Aylward Vigors Catalan Nicholas Aylward Vigors German Nicholas Aylward Vigors Esperanto Nicholas Aylward Vigors Spanish
Nicholas Aylward Vigors (1785 – 26 October 1840) was an Irish zoologist and politician. He popularized the classification of birds on the basis of the quinarian system.