Pest Species or Exotic species are invasive or
native species who adversely affect habitat functions,
and directly compete with threatened natives. They may
dramatically transform entire habitats over a 5-25 year
scale or indicate prior habitat degradation. Some of these
species cause economic losses to farmers, ranchers and
protected areas.
* this is a partial list
Fountain grass
Buffel grass
Red Brome
Tamarisk
Bullfrog
Green Sunfish
Crayfish
