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Sticker of Hornfaced bee
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Hornfaced bee

Osmia cornifrons

The hornfaced bee is a small bee from East Asia with two little horns on its lower face. It lives alone, not in a big hive. Farmers love it because it is a super helper in apple orchards.

Lives in
Japan, Korea, China and Russia. It was also brought to the United States
Top speed
about 22 km/h (14 mph)
Flying, estimate
What does it eat?
It drinks nectar and collects pollen from flowers, and it likes to visit the same kind of flower again and again.
For real!Photo of Hornfaced bee
Picture by Beatriz Moisset. CC BY-SA 3.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

One bee can visit up to 2,500 flowers in a single day.

2

Japanese farmers began using it in the 1940s, and later more than half of Japan's apple orchards used it.

3

It was brought to the United States in 1977 to help pollinate fruit trees.

4

It stays home when it rains, because it does not fly well in wet weather.

5

The boys come out of their nests in April, just before the apple trees bloom, and the girls follow two or three days later.

you asked

Most asked questions about Hornfaced bee

?Why is it called hornfaced bee?

Because it has two small horn-like bumps on its lower face.

?Why do farmers like the hornfaced bee?

It pollinates flowers very fast, so fruit trees like apples give more fruit.

For bug experts

Scientific name
Osmia cornifrons
Group
Bees and bumblebees
Family
Megachilidae
Classification
Insecta > Hymenoptera > Megachilidae
Lives on
Asia, North America
Also known as
Horned-face bee

Where the facts come from

  1. Osmia cornifrons (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by Beatriz Moisset. CC BY-SA 3.0, Wikimedia Commons. The round sticker of this bug is cut from the same picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

More from the same group: Bees and bumblebees

Also at home here: Gardens and meadows