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Sticker of Red-legged grasshopper
Bug card No. 1144 of 1,500

Red-legged grasshopper

Melanoplus femurrubrum
Name means: “femurrubrum means red thigh”
Eats: PlantsGrasshoppers and cricketsGardens and meadows6 legs

The red-legged grasshopper has a reddish-brown back, a greenish-yellow belly and bright red back legs. It is one of the most common grasshoppers in North America. You can find it hopping in fields and long grass.

Lives in
Most of North America, from Canada to Mexico, in grassy fields
Length
1.7 to 3 cm (0.67 to 1.2 in)
Top speed
about 9.3 km/h (5.8 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless to people. It just jumps away if you get too close.
What does it eat?
It eats many kinds of grasses, leafy plants and shrubs. Sometimes it also nibbles flowers, fruit, buds and even tree bark.
For real!Photo of Red-legged grasshopper
Picture by Rhododendrites. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Red-legged grasshopper about 3 cm long (1.2 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
as long as 5 grains of rice in a rowcould run across a dinner table in 0.4 secondsmoves 86 times its own body length every second

How big is Red-legged grasshopper compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

The mum lays her eggs in autumn just under the soil. The babies dig their way up in spring.

2

A young grasshopper changes its skin five to seven times before it gets working wings.

3

In cold places in the north, red-legged grasshoppers grow up smaller, because summer there is short.

4

When spiders are around, it eats more sugary plant food and its body works faster.

5

When there are very many of them, they can damage crops like wheat, soybeans and alfalfa.

you asked

Most asked questions about Red-legged grasshopper

?What does a red-legged grasshopper eat?

Grasses, leafy plants and shrubs, and sometimes flowers, fruit and bark.

?How big is a red-legged grasshopper?

The boys are about 1.7 to 2.4 centimetres long and the girls about 1.8 to 3 centimetres.

?Can red-legged grasshoppers fly?

Yes. The grown-ups have wings that reach past the end of their body.

For bug experts

Scientific name
Melanoplus femurrubrum
Named by
De Geer, 1773
Group
Grasshoppers and crickets
Family
Acrididae
Classification
Insecta > Orthoptera > Acrididae
Lives on
North America

Where the facts come from

  1. Melanoplus femurrubrum (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 Rhododendrites. CC BY-SA 4.0, 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: Grasshoppers and crickets

Also at home here: Gardens and meadows