Wanted species bull frog
A Wanted invase species
Negative Effects
First of all they eat the native species of frogs which has cause 100 different species to go extinct not to mention they spread disease
Where they stared and where they have been transported
They stared in Eastern north America and they have been transported to 15 different countries as well as Hawaii Mexico, the western half of Canada,the Netherlands also in California they pose a treat to the red legged frog.
other stuff
Affected Ecosystems
bullfrog have effected many ecosystems mostly swamps because there are many other species there that it can eat also disease are spread more easily.
Solutions
we can make selling bullfrogs illegally and not allow people to release unwanted bullfrog to the wild.
Other Facts
In some states its still legally to sell tadpoles and bullfrogs
Even schools can order bullfrogs and tadpoles from biology supply companies, and we can only hope that classes do not release adult frogs when the lesson is over.
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