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Sticker of Deer tick
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Deer tick

Ixodes scapularis
Eats: BloodScorpions, ticks and friendsForests and woods8 legsNot an insect, but a bug cousin

The deer tick is a tiny tick with dark legs that lives in the woods of eastern North America. It waits on plants and climbs onto animals and people to drink their blood. It has no eyes at all.

Fun fact: this one is not an insect. It is an arachnid with eight legs, a cousin of the spiders.
Lives in
Eastern North America, in forests
Length
2 to 4 mm (0.08 to 0.16 in)
the female is 3 to 4 mm, the male 2 to 3 mm
Top speed
about 0.02 km/h (0.01 mph)
On foot, estimate
Can it hurt you?
Dangerous: look, do not touch
What does it eat?
It drinks blood at every stage of its life. Babies feed on mice, lizards and birds, and grown-ups love deer.
For real!Photo of Deer tick
Picture by Photo by Scott Bauer.. Public domain, via Wikimedia Commons.

How big is it?

How long is it?

Deer tick about 4 mm long (0.16 in)A grain of rice about 6 mm (0.24 in)
small enough to sit on your fingernailneeds 3 minutes to cross a dinner table

How big is Deer tick compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

A baby tick has six legs, but when it grows up it has eight, like a spider.

2

A female holds on to an animal and drinks blood for four to five days.

3

It can still be busy after a frost, because a sunny day warms it up enough to hunt.

4

Its whole life takes about two years.

5

A female can lay from several hundred to a few thousand eggs.

you asked

Most asked questions about Deer tick

?How big is a deer tick?

Very small. An adult female is only about 3 to 4 millimetres long, and the young ones are even tinier.

?Why is it called a deer tick?

Because grown-up ticks often feed on white-tailed deer. Its other name is black-legged tick.

For bug experts

Scientific name
Ixodes scapularis
Group
Scorpions, ticks and friends
Family
Ixodidae
Classification
Arachnida > Ixodida > Ixodidae
Lives on
North America
Also known as
Black-legged tick

Where the facts come from

  1. Ixodes scapularis (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 Photo by Scott Bauer.. Public domain, 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: Scorpions, ticks and friends

Also at home here: Forests and woods