Basic Information
Big, black bee with yellow dots.
Territorial males patrol flower patches.
Classification
Keynotes
Big bees, males bigger than females
Unusually, females emerge first
Sometimes the yellow spots look rectangular
Territorial males hover, dive, head-butt and use tail spines when fighting
Females fly with balls of fibres in mandibles
Nest Information
Pre-existing holes in walls, wood, hollow stems, bee hotels
Females gather hairs from furry plants to make nest cells
May - August
Distribution
Frequent England, less frequent moving northwards, south coast Wales, scarce Scotland.
Habitat: gardens, parks, heaths, open woodland, wetlands, brownfield
Castes
MALE
MayBlack, yellow, pale hair
Black
Black, yellow side dots
Short spines
Yellow patches on legs
FEMALE
MayBlack, yellow
Black
Black, yellow side dots
Black, yellow
Yellow patches on legs
Flower Preferences
Long tongue.
kidney vetch
purple toadflax
greater mullein
lavender
yarrow
dead-nettles
Black horehound
Lamb's ear
Woundwort