Fig. 2From: Interspecific competition in germination of bird-dispersed seeds in a habitat with sparse tree vegetation in South AfricaBirds roosting areas: faecal samples were collected during the study (i–iii). Red circle shows regurgitated seeds and blue circle shows defecated seeds. Common bird species that ingested and defecated intact seeds included (iv) olive thrush Turdus olivaceus, (v) speckled mousebird Colius striatus and (vi) cape robin-chat Cossypha caffra recorded in one roosting site in the study areaBack to article page