White crab spider
The white crab spider is a small white or yellow spider that sits very still inside flowers. Its strong front legs stick out to the sides like a crab's claws. Across its face it has a white band with tiny black eyes that looks like a little mask.

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Fun facts
It can change its colour from yellow to white to match the flower it is hiding in.
It does not spin a web. It waits in a flower and grabs bees and butterflies with its front legs.
Its body shines in ultraviolet light, a colour that bees can see and we cannot. This makes bees fly right up to its flower.
With its legs spread out it is about 3 centimetres across.
The mother lays 200 to 370 cream coloured eggs inside a folded leaf.
Most asked questions about White crab spider
?Why is it called a crab spider?
Its strong front legs stick out to the sides like a crab's, and it can scuttle sideways.
?Does the white crab spider make a web?
No. It hides in flowers and ambushes insects that come to drink nectar.
For bug experts
- Scientific name
- Thomisus spectabilis
- Group
- Spiders
- Family
- Thomisidae
- Classification
- Arachnida > Araneae > Thomisidae
- Lives on
- Australia and Oceania, Asia
- Also known as
- Australian crab spider
Where the facts come from
- Thomisus spectabilis (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
- Picture by Graham Wise from Brisbane, Australia. CC BY 2.0, 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.