Bird strike species identification using DNA barcoding

Policy concern: forensics, economic impact

The Brussels Airport Company and the military Air Component of the Belgian Army are in need of accurate identifications of birds involved in collisions with aircrafts. BopCo, in collaboration with taxonomic experts of the Royal Museum for Central Africa (RMCA), investigate the feathers to identify the bird species, both by morphology and molecular techniques. In case of blood traces (or any other remains), DNA-based species identifications are necessary since no morphological characteristics can be studied. Based on the provided species identifications, the Brussels Airport Company and the military Air Component of the Belgian Army can implement the necessary precautions to prevent future bird strikes.

Within the framework of this recurrent request, knowledge gaps concerning the availability of COI sequences for multiple genera (e.g. Larus) were detected. In response, several voucher specimens (from the Ornithology Collection of the RMCA) were used for DNA barcoding. The generated sequences were uploaded to online genetic reference databases.

Some birds often involved in these incidents include buzzards (such as Buteo buteo), swifts & swallows (such as Apus apus, Hirundo rustica), and songbirds (such as Alauda arvensis, Carduelis cannabina).

Birdstrike summary chart - background
Overview completed bird strike requests (2015-2024)

Partners & collaborators 

Brussels Airport Company

Military Air Component of the Belgian Army

Brussels Airport logo