A Damara Tern ringed as an unfledged chick and fitted with a colour ring in March 2008 in southern Namibia has been regularly observed at a roost near Lüderitz in winter and early spring since 2015. The latest confirmed sighting of this bird was on 2 August 2025, i.e. 17 years and four months since ringing. This constitutes the present longevity record for this species. Fifty-seven sightings of this bird since 2015 between mid-May and early October in southern Namibia indicate that it is highly unlikely that it undertook a winter migration to tropical West Africa, at least in most years, during the period 2015–2025. Keywords: Damara Tern, longevity, migration, Namibia, seabird conservation.