Likely the name of the breeder or the loft owner. Misko Baros is a known name in the Serbian pigeon breeding community.
If you are looking for a "guide" to this specific bird or lineage, you should focus on these areas: MISKO BAROS GENT - SAR KASATE 2021 CARDAS
Look for the official ring number associated with this string. The "Cardas" label suggests the bird's data is stored in a derby database where you can find its parents (Sire and Dam) and its flight performance (velocity, distance, and rank). Likely the name of the breeder or the loft owner
This often refers to Ghent , a city in Belgium famous for its history in pigeon racing and high-quality "Belgian bloodlines." The "Cardas" label suggests the bird's data is
Misko Baros is typically associated with Tipplers or Highfliers . If this is a racing homer, the "Gent" tag suggests a Belgian cross intended to improve speed or endurance.