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Sticker of Cloudy masked bee
Bug card No. 0937 of 4,939

Cloudy masked bee

Hylaeus nubilosus

The cloudy masked bee is a small, slim bee from Australia. It has a bright yellow patch on its back, like a little badge. Instead of digging its own nest, it moves into the old empty mud nests of wasps.

Lives in
Southern and eastern Australia and New Guinea
Length
6 to 9 mm (0.24 to 0.35 in)
Top speed
about 19 km/h (12 mph)
Flying, estimate
What does it eat?
It drinks nectar and collects pollen from flowers such as wattles, gum trees, bottlebrushes and tea trees. Its babies eat the food their mother leaves for them.
For real!Photo of Cloudy masked bee
Picture by USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA. Public domain, via Wikimedia Commons.

How big is it?

How long is it?

Cloudy masked bee about 9 mm long (0.35 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
small enough to sit on your fingernailas long as 1.5 grains of rice in a rowcould fly across a whole football pitch in 20 secondsmoves 590 times its own body length every second

How big is Cloudy masked bee compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It lives alone, not in a big hive like honeybees.

2

It likes to nest in the old mud nests left behind by mud-dauber wasps and potter wasps.

3

It visits many Australian flowers, including gum trees, wattles and grass trees.

4

It was first described in 1853 by an English insect expert, Frederick Smith.

you asked

Most asked questions about Cloudy masked bee

?Where does the cloudy masked bee live?

In southern and eastern Australia, including Tasmania, and in Papua New Guinea.

For bug experts

Scientific name
Hylaeus nubilosus
Named by
Smith, 1853
Group
Bees and bumblebees
Family
Colletidae
Classification
Insecta > Hymenoptera > Colletidae
Lives on
Australia and Oceania

Where the facts come from

  1. Hylaeus nubilosus (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 USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA. Public domain, Wikimedia Commons. The sticker of this bug is drawn from this 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.

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