It is built on the face of a rock or on the wall of a house. The roof of such nests is an overhanging rock or, as shown in this picture, the eaves of a building.
वर दिसणारे घरटे आफ्रिकन रॉक मार्टीन नावाच्या भांडीक पक्ष्याचे आहे.