Now it is the turn of the cattle egrets, which are becoming increasingly common in Devon. These are slightly smaller than little egrets with a different bill colour. They tend to be near cattle.
See also https://www.allaboutbirds.org/guide/Cattle_Egret/id
UPDATE 1638z: I see that a swallow was seen in Slapton village, Devon 17.3.17,which is very early. I think it will be well into April before I see one up here.