DNA barcoding data

Seed-deposition samples (bird droppings with seeds, defecated or regurgitated) analysed through DNA barcoding to identify the bird species responsible of seed dispersal events. Disperser identifications are classified as Sardinian warbler (Sylvia melanocephala) versus other bird species. Only those samples that were dispersed by Sardinian warblers (i.e. the ones used in this study) include fields for sequence, sequence length and source of barcoding identification.