
Poey'S Furrow Bee
halictus poeyi
Poey's Furrow Bee (Halictus poeyi) is a fascinating species of sweat bee closely related to the widespread Ligated Furrow Bee. Found primarily in the southeastern United States, this hardworking insect plays a vital role in local ecosystems by pollinating a vast array of wildflowers and agricultural crops. What makes H. poeyi particularly interesting is its complex social structure; these bees are primitively eusocial, meaning they form small underground colonies governed by a reproductive queen and supported by her non-reproductive worker daughters. Often overlooked due to their small stature, these bees are incredibly industrious. They earn their "furrow bee" moniker from the extensive, branching tunnels they excavate in bare, well-drained soil. Furthermore, they are famously known as "sweat bees" because of their curious habit of landing on humans to lap up perspiration, a behavior driven by their need to supplement their diet with essential salts and moisture that are often lacking in floral nectar.
Hábitat: Found in open, sunny environments such as meadows, prairies, agricultural fields, and urban gardens where patches of bare soil are available for nesting.
Aspecto
Poey's Furrow Bee is a small to medium-sized insect, typically measuring between 7 and 11 millimeters in length. It features a dark brownish-black to slightly metallic head and thorax, with a robust, heavily punctate (pitted) exoskeleton. A key identifying feature is the presence of distinct pale, whitish or yellowish hair bands located on the apical (trailing) edges of its abdominal segments. Females possess dense brushes of specialized hairs (scopae) on their hind legs, which are often packed with bright yellow or orange pollen. Males are generally more slender, have much longer antennae, and display conspicuous yellow markings on their legs and lower faces.

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InsectosRareza
Common
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Datos interesantes
As a 'sweat bee', it has a mild sting that is virtually painless to humans, usually only stinging if it becomes accidentally trapped or squished against the skin.
For a long time, Poey's Furrow Bee was thought to be exactly the same species as the Ligated Furrow Bee (Halictus ligatus) until scientists noticed subtle differences in their genetics and wing shapes.
To survive the winter, only the newly mated queens hibernate underground, emerging in the spring to start entirely new colonies from scratch.
Habilidades especiales
Primitively Eusocial Structure
Forms underground colonies with a reproductive queen and female workers, representing a key evolutionary stepping stone between solitary and fully social bees.
Salt Supplementation
Actively seeks out and laps up human or animal sweat to obtain essential minerals and moisture that are scarce in a strict nectar diet.
Furrow Excavation
Digs deep, branching architectural tunnels in hard-packed dirt to create highly protected nursery chambers for their developing brood.
Medidas y detalles
- Longitud
- 0-1 cm
- Envergadura
- 1 cm
- Peso
- 0.00002-0.00005 kg
- Esperanza de vida
- 0-1 años
- Top Speed
- 15 km/h
- Tamaño de la puesta
- 5-30
- Incubación
- 3-6 días
Dieta y alimentación
Adults consume nectar for energy and gather pollen to provision their underground brood cells for the developing larvae.
Diferencias por edad: Larvae feed exclusively on pollen and nectar provisions left in their cell by the mother or workers; adult bees primarily consume nectar for energy.
Alimentos principales
- Nectar
- Pollen
Método de búsqueda
- Foraging
Conexiones ecológicas
Spanish Needles
Bidens alba
Poey's Furrow Bee is a major pollinator for this common, prolific southeastern wildflower.
Goldenrod Crab Spider
Misumena vatia
Crab spiders camouflage themselves on flower heads to ambush and consume foraging sweat bees.
Cuckoo Bee
Sphecodes spp.
Cleptoparasitic cuckoo bees sneak into the furrow bee's nest to lay their own eggs on the hard-earned pollen provisions.
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También conocido como
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Seguridad
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Preguntas frecuentes
¿Cómo identificar a Poey'S Furrow Bee?
La forma más fácil de identificar a Poey'S Furrow Bee es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Poey'S Furrow Bee?
0-1 cm
¿Cuál es el envergadura de Poey'S Furrow Bee?
1 cm
¿Cuál es el peso de Poey'S Furrow Bee?
0.00002-0.00005 kg
¿Cuál es el esperanza de vida de Poey'S Furrow Bee?
0-1 años
¿Cuál es el top Speed de Poey'S Furrow Bee?
15 km/h
¿Qué come Poey'S Furrow Bee?
Adults consume nectar for energy and gather pollen to provision their underground brood cells for the developing larvae.
¿Dónde se encuentra normalmente Poey'S Furrow Bee?
Found in open, sunny environments such as meadows, prairies, agricultural fields, and urban gardens where patches of bare soil are available for nesting.
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