Nicholas Aylward Vigors, an Irish zoologist and member of multiple British parliaments, described 110 species of birds during his career. His work on ornithology earned him a position among the top 30 historical bird authors, while his administrative efforts helped establish foundational scientific institutions in London during the early nineteenth century.
Early Education and Military Service
Born in 1785 at Old Leighlin in County Carlow, Vigors initially pursued academic studies at Trinity College, Oxford, starting in November 1803. His education was interrupted by service in the army during the Peninsular War between 1809 and 1811. He sustained an injury at the Battle of Barossa on 5 March 1811. Despite these disruptions, he published An inquiry into the nature and extent of poetick licence in 1810. He eventually returned to his studies, graduating with a Bachelor of Arts in 1817 and a Master of Arts in 1818, later becoming a Doctor of Civil Law in 1832.
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Vigors played a key role in the professionalization of natural history. He co-founded the Zoological Society of London in 1826 and served as its first secretary until 1833. That same year, he founded what became the Royal Entomological Society of London. As an author of 40 papers, he was known for promoting the quinarian system of bird classification. His expertise was noted in John Gould's A Century of Birds from the Himalaya Mountains, for which he provided the text. His professional status was recognized through fellowships with the Royal Society, the Linnean Society of London, and the Royal Prussian Academy of Sciences.
Parliamentary Career
Following his succession to his father's estate in 1828, Vigors entered active politics. He represented the borough of Carlow in the 11th Parliament of the United Kingdom from 1832 to 1834. His parliamentary tenure was marked by shifting fortunes in Irish constituencies. He served briefly for County Carlow in 1835 following a by-election in June, though he was unseated by petition on 19 August 1835. He successfully returned to Parliament in 1837 for the 13th Parliament, holding his seat until his death in London on 26 October 1840.
Fast facts
- Born: 1785, County Carlow
- Died: 26 October 1840, London
- Educated at: Trinity College, Oxford
- Bird species described: 110
- Parliamentary terms: 1832-1834, 1835, 1837-1840
- Key foundation: Zoological Society of London (1826)
Questions readers ask
What was the main scientific focus of Nicholas Aylward Vigors?
He was primarily an ornithologist and zoologist who authored 40 papers and introduced the quinarian system to bird classification.
How many parliamentary terms did he serve?
He served in the 11th, 12th, and 13th Parliaments of the United Kingdom between 1832 and 1840.
Achievements
- Fellow of the Royal Society
- Fellow of the Linnean Society of London
- Educated at Trinity College
- Fields of research: zoology


