ASL STEM Logo

ASL STEM

American Dog Tick Sign Video

No video uploaded yet.

Definition

Dermacentor variabilis, also known as the American dog tick or Wood tick, is a species of tick that is known to carry bacteria responsible for several diseases in humans, including Rocky Mountain spotted fever and tularemia (Francisella tularensis). It is one of the most well-known hard ticks. Diseases are spread when it sucks blood from the host, which could take several days for the host to experience some symptoms.

Source: Wikipedia
Other Submissions

BROWSE

All

> Science

> Natural Science

> Organisms

> Animalia Kingdom

> Invertebrates

> Class Arachnida

> Tick

> American Dog Tick

* video needed

click here to zoom in