High-throughput sequencing of faeces provides evidence for dispersal of parasites and pathogens by migratory waterbirds.

Examination of faecal material has demonstrated how a broad range of organisms are distributed by bird movements. Such research has largely focused on dispersal of plant seeds by frugivores and of freshwater organisms by waterbirds. However, with few exceptions (e.

Assessing myxozoan presence and diversity using environmental DNA.

Amplicon sequencing on a High Throughput Sequencing platform (custom barcoding) was used to detect and characterise myxosporean communities in environmental DNA samples from marine and freshwater environments and in faeces of animals that may serve as hosts or whose prey may host myxosporean infections. A diversity of myxozoans in filtered water samples and in faeces of piscivores (otters and great cormorants) was detected, demonstrating the suitability of lineage-specific amplicons for characterising otherwise difficult to sample parasite communities. The importance of using this approach was highlighted by the lack of myxosporean detection using commonly employed, broadly targeted eukaryotic primers.