Sightings Please report any unusual sightings (birds, plants, insects, mammals, etc.) that might be of interest to others. Options for sharing include: Post a note in the Nature London Facebook Group. Record your observation using eBird. A few interesting sightings in the London area. From top left moving clockwise: Goshawk, Pine Grosbeak, White-winged Crossbill, Great Egret, Black-bellied Plover, and Eared Grebe.