Where do bumblebees typically nest?

Bumblebees typically nest underneath the ground, often in abandoned burrows made by small mammals or in tussocks of grass. This underground habitat provides them with insulation and protection from the elements and predators. The choice of nesting sites is crucial for their survival, as it allows them to maintain a stable temperature and humidity level within the nest, which is essential for rearing their young.

While some bees may be found in trees or hollows of buildings, bumblebees specifically favor underground locations. Nesting in flowers is not applicable, as flowers serve primarily as foraging sites for nectar and pollen rather than nesting sites. Understanding the nesting behavior of bumblebees helps in conserving their populations and habitats, making it an important aspect of their biology.