The Yearly Return of the Black Swifts

A Black Swift at Bell Point, St. Philip

April and May are spring migration months.  This annual journey to breeding grounds in North America can be clearly seen as the number of migratory birds on the island steadily declines. There are some exceptions to the norm, as is the case with Black Swifts (Cypseloides niger).  These birds, instead of heading north, fly to breeding sites in the West Indies.  One such nesting site can be found on the east coast of our island, nestled in a hard-to-reach sea cave in the sea cliffs of Bell Point, St. Philip.  Black Swifts are listed as “Vulnerable” on the International Union for Conservation of Nature and Natural Resources (IUCN) Red List of Threatened Species. This is because the species is undergoing a rapid decline throughout its North American range. The reasons for the decline are uncertain, but one of the biggest dangers to migratory birds, animals in general is the loss of habitat.  It is even more so a problem for bird species like Black Swifts, which are known to have a high nest-site loyalty (Collins and Foerster 1995), which means that these birds will return to the same site for nesting every breeding cycle. That is why I am encouraged by the Integrated Coastal Zone Management (ICZM) Plan, drafted by the Coastal Zone Management Unit.  Some of the directives within the plan can inadvertently protect the sea caves at Bell Point, thus protecting the nesting site of this vulnerable species, and trust me, migratory birds need all the help they can get.   So if you’re out and about in the Skeet’s Bay Area, or along the East Coast Road, or gazing over the vista at Melvin’s Hill, St. Joseph, you just may see them, these masters of flight – the Black Swifts.