Request and Announcement

01 February 1993
Comments Editorials Blue Tits and flowering currants. It has been known since 1917 that Blue Tits Parus caeruleus feed on the nectar of the flowering currant Ribes sanguineum, which flowers from February to April. The tit pecks a 1-mm to 2-mm oval hole in the ba...
Read More

Stay at the forefront of British birding by taking out a subscription to British Birds.

Subscribe Now