Migration of Chaffinch and Brambling

MRG has ringed almost 20,000 Chaffinches, and over 7,000 Bramblings, mostly in winter. The maps presented here show just the ringing and finding place of those birds reported from overseas, linked by a line. There is no analysis of age of the bird, season or timing of the movement, and no implication that the line is the track that the bird followed.

Chaffinch Fringilla coelebs

Brambling Fringilla montifringilla