
Huge Underground Bee Colony Found Hidden at New York Cemetery
Researchers in Ithaca’s East Lawn Cemetery estimate a 100-year-old colony of about 5.5 million Andrena regularis bees nesting underground across 1.5 acres, potentially one of the world’s largest bee aggregations. Using emergence traps, they documented 3,251 insects across 16 species, with the population likely ranging 3–8 million. The colony’s longevity and size are tied to the cemetery’s undisturbed sandy soil and limited pesticide use, highlighting cemeteries as biodiversity refuges and the bees’ role in pollinating crops like apples.












