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Alfalfa Leafcutter Bee

megachile rotundata

The Alfalfa Leafcutter Bee is a small, fuzzy bee that loves to collect leaves for its nest. It plays an important role in helping flowers grow by pollinating them as it buzzes around!

Habitat: Alfalfa fields, gardens, and meadows where flowers bloom.

Appearance

The Alfalfa Leafcutter Bee is a small, stout bee with a dark body covered in dense, yellowish-grey hairs, especially on its underside. Females have a distinct golden-bristled belly (scopa) for carrying pollen, differing from the leg-pollen baskets of honeybees. They are generally less fuzzy than bumblebees.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderHymenopteraFamilyMegachilidaeGenusMegachile
Alfalfa Leafcutter Bee
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Alfalfa Leafcutter Bee

Category

Insects

Rarity

Common

Danger

1/5 · Very low

Snaps

Be the first to snap!

Interesting facts

Each female bee builds individual nursery cells, laying one egg in each leafy compartment.

Their unique nests look like tiny burritos or cigars made from carefully cut leaf pieces!

These busy bees are so effective at their job, farmers actually buy them to pollinate crops!

Unlike honeybees, they carry pollen on their hairy tummies, not in baskets on their legs!

Special abilities

Ability

Leaf Architects

Alfalfa Leafcutter Bees can snip perfect circular leaf pieces using powerful jaws that helps them build cozy, tubular nest cells.

Ability

Belly Pollen Carrier

Alfalfa Leafcutter Bees have a special hairy abdomen (scopa) that helps them efficiently collect and transport pollen.

Ability

Super Pollinators

Alfalfa Leafcutter Bees rapidly and effectively pollinate many flowers, which helps increase crop yields for farmers.

Measurements & details

Wingspan
12-20 mm
Size
6-10 mm
Lifespan
28-42 days
Flight Speed
15 km/h
Leg Count
6

Diet & Feeding

They love to sip sweet nectar and collect protein-rich pollen from flowers to feed their young!

Primary Foods

  • Nectar
  • Pollen
  • Alfalfa pollen
  • Clover pollen
  • Sunflower pollen

Foraging Method

  • Foraging

Ecological connections

pollinates

Alfalfa

Medicago sativa

Essential for alfalfa seed production.

parasitizes

Cuckoo Bee

Sapyga pumila

Lays eggs in the leafcutter bee's nest cells.

parasitizes

Chalcid Wasp

Monodontomerus obsoletus

Parasitic wasp that attacks larvae.

eaten by

Crab Spider

Misumena vatia

Hides on flowers, ambushing visiting bees.

Traits

Also known as

Alfalfa BeeMegachile Bee

Collections

Safety

Danger

1/5 · Very low

No special safety notes yet.

Frequently Asked Questions

What is Alfalfa Leafcutter Bee's wingspan?

12-20 mm

How big is Alfalfa Leafcutter Bee?

6-10 mm

How long does Alfalfa Leafcutter Bee live?

28-42 days

How fast can Alfalfa Leafcutter Bee fly?

15 km/h

What does Alfalfa Leafcutter Bee eat?

They love to sip sweet nectar and collect protein-rich pollen from flowers to feed their young!

Where is Alfalfa Leafcutter Bee usually found?

Alfalfa fields, gardens, and meadows where flowers bloom.

How does Alfalfa Leafcutter Bee hunt?

Foraging

How many legs does Alfalfa Leafcutter Bee have?

6

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