Category Bee genetics

Genetics quietly shapes almost everything about a colony’s behavior and resilience — temperament, disease resistance, swarming tendency, and productivity all trace back to the queen’s genetic line and how she was mated. This category covers the practical side of bee genetics: how queens pass traits to their offspring, what selective breeding programs are actually trying to achieve, the genetic basis of traits like Varroa-sensitive hygiene, and what beekeepers can realistically influence versus what’s determined by open mating. If you’ve ever wondered why two hives from the same apiary behave completely differently, genetics is usually a big part of the answer.