Description
provided by World Register of Marine Species
Small-sized. Tail square-cut. Resemble prions, but wings more narrow and pointed than prions with outer 2 primaries equal in length.
Brown, L.H., E.K. Urban & K. Newman. (1982). The Birds of Africa, Volume I. Academic Press, London.
- license
- cc-by-4.0
- copyright
- WoRMS Editorial Board
