The Japanese Longhorn is a spring bee from Japan and Korea whose males have antennae nearly as long as their bodies. It isn't found in the United States, though North America has its own long-horned bees in the same genus, Eucera.

Appearance

Appearance
About 0.5 in (12–14 mm) long—close to honey bee size—with a black body. The head and thorax are covered in yellowish-brown hair, and the short, oval abdomen has bands of hair.

Where it lives

Typical habitats
  • Meadows
  • Woodland edges
  • Embankments
Range
Japan (Honshu, Shikoku, Kyushu, and some southern islands) and Korea. Not found in North America.

Behavior

Activity
Flies in spring. Males zip from flower to flower in under a second while sipping nectar; females move more slowly while gathering pollen.
Senses
Only males have the extremely long antennae, which can match their body length.

Life cycle

Nest
Nests in the ground.
Larva
Larvae eat a store of pollen and nectar gathered by the mother.

Conservation

IUCN Red List
NENot EvaluatedNot yet assessed

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Japanese Longhorn (Eucera nipponensis) — identification, habitat & look-alikes | Moeyo