Notes

01 July 1939
Comments Notes I THINK it will be of interest to record a case of bigamy in Montagu's Harrier (Circus pygargus), which I had under observation in England during the summer of 1938. It is well known that this species has a tendency to nest in small colonies, but I do no...
Read More

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

Subscribe Now