Black Tern

Chlidonias nigerCors-wennol DduAnnual passage migrant.

Black Tern – 2006

Chlidonias niger – Cors-wennol Ddu – Annual passage migrant. The Black Tern has a widespread breeding range embracing the North Americas, Europe and Western Asia. Most of those seen in Pembrokeshire probably originated in Scandinavia, Poland and the western region of the former Soviet Union. Birds from this area migrate to winter along the western […]

Black Tern – 1994

Chlidonias niger – Cors-wennol Ddu – Passage migrant. Not recorded from December to March or in June and July Mathew (1894) cited only two undated occurrences at Castle Martin and Fishguard, Lockley et al. (1949) adding one shot at St David’s in September 1904. Up to six were seen in 15 of the next 32 years, though there were […]

Black Tern – 1949

Species account from the Birds of Pembrokeshire, 1949, by Lockley, Ingram and Salmon.

Black Tern – 1894

Species account from the 1894 ‘Birds of Pembrokeshire and its Islands’ by Rev M A Mathew