The buzzards that come to nest in my barn for the third year have one egg this year
The pair takes turns setting on the egg ---- or at least I think they do ---- the male and female look alike.
They are truly putting all their eggs in one basket. The first year, two eggs hatched. Last year, two eggs ---- one hatched. This year, only one egg.
The birds have been setting, non-stop for three weeks. It has been cold here so I hope the egg has been kept warm enough.
Time will tell if a chick emerges or they abandon the egg.