Sleeping on a tightrope: White-breasted Cormorants Phalacrocorax lucidus and African Darters Anhinga rufa roosting on transmission lines
Journal: Biodiversity Observations
Year: 2020

Though recent research has explored the negative impact of human infrastructure on large waterbirds, few studies have examined behavioural byproducts such as roosting or nesting on transmission wires. Here, we document our observation of a joint roost of White-breasted Cormorant Phalacrocorax lucidus and African Darter Anhinga rufa on transmission lines in the Western Cape, South Africa. We highlight current gaps in understanding communal roosting, joint roosts between species, and roosting on i