TaxonHub
Say's Bumblebee

Say's Bumblebee

Bombus ephippiatus

Bombus ephippiatus is a bumblebee species native to North America, characterized by its robust body and essential role in pollination ecosystems. This species belongs to the genus Bombus and plays a critical role in maintaining biodiversity and agricultural productivity.

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Say's Bumblebee
Say's Bumblebee
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Ecology & Habitat

Habitat

Found across diverse landscapes including temperate grasslands, mountain meadows, agricultural areas, and forest edges in regions spanning from the southwestern United States to Central America, typically at elevations between 500-3,000 meters.

Ecological Role

Critical pollinator for wildflowers, crop plants, and native plant species. Contributes significantly to ecosystem stability by facilitating plant reproduction and supporting food web dynamics.

Morphology

  • SKIN COAT Dense, insulating hair covering providing thermal regulation and protection
  • LIMBS WINGS Two pairs of membranous wings, powerful flight muscles, pollen baskets (corbiculae) on hind legs for collecting and transporting pollen
  • HEAD SENSORY Large compound eyes, sophisticated antenna for chemical and environmental sensing, strong mandibles for nectar extraction and nest building
  • BODY STRUCTURE Medium-sized bumblebee, approximately 15-22 mm in length, with a robust and densely hair-covered body featuring black and yellow/orange color patterns
Data Source: TaxonHub Database
Image Credit: Patylandavr
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