Category:Indicator species of North America

This category includes specific indicator species of North America.

Additional recommended knowledge

Recognize and detect the effects of electrostatic charges on your balance

Weighing the right way

What is the Sensitivity of my Balance?

Types of indicator species:

1. An environmental condition indicator.
   1. American Dipper, example of water quality.
   2. Gray Jay, example of temperature (Global warming).
2. A "species type" indicator of an extant region/ecoregion/species.
3. A "species type" indicator of a palaeogeographic region–(Ex: Discus macclintocki).