It depends on where you are. In the eastern US, it is a native species, but it is considered invasive in the western US and most of the rest of the world, where it grows and reproduces unchecked by natural predators and diseases.
It depends where they are/arent from.
Exotic species compete with the native species and reduces Biodiversity
There are a lot of invasive species in the Atlantic. The most common include the bull shark, all homocentridaes, and the requiem sharks
This depends on what species it is. If you got the frog from the wild around your area, it's probably fine, but if its a frog from a pet shop the answer is definitely no. Don't want any invasive species running around eating the other froggies!
Pandas are not an invasive species.
A noxious weed is another term for an invasive plant species.
Invasive species
Yes, killer bees are an invasive species.
invasive
they are invasive WEEDS
A bull frog is a carnivore, they eat flies which is a form of meat.
The Bull frog
We try to stop invasive species entering our rivers and lakes.