Had a nice 'estate' tick this morning whilst driving the wife to work. Saw 4 geese at tree top height flying east into MK. Thought Greylags, job done, then realised the last one was well over a 3rd smaller, looked again and noted short neck and dark head, Pink-footed goose! Must be 'Pinky' doing the rounds.
(Car temperature gauge was -10oC)