#biological vector

• Argas — A genus of soft-bodied parasitic ticks in the family Argasidae, lacking a chitinous dorsal shield, which primarily attack domestic and wild birds, but also accidentally mammals or humans. These hematophagous arachnids are nocturnal, hiding in the cracks of shelters during the day, and represent major biological vectors for transmitting dangerous pathogens, such as bacteria and viruses.