species introduced to a new environment?

Question

i have to a project about species that are introduced into a different environment and there effects

OF THESE, which would make for the most interesting project?

the feral pig in North America
the night-crawler in North America
the European starling in North America
the American muskrat in Europe
apple snail in Hawaii and elsewhere
the tiger salamander in California
the little fire ant on the Galapagos islands
Cuban anole in Florida.

Answer 1

I think the starling would be the most interesting because of all the damage it has done to native species in North America.

I also have an interesting story. In Death Valley the starlings are so thirsty that they drink the salt water that collects in a few areas. They die from it of course. So there is an area where some salt tolerant trees are grown and watered with the salt water, the starlings drink the water and die and the coyotes come around to feed on the starlings.

Answer 2

the single that has the main information and consider records is the single i could bypass with.the yankee muskrat in Europe sounds exciting to me because of the fact it can be a tale of how an American is coping with everday existence in Europe.

Answer 3

how about the tiger salamander in California?
i know a really funny case when i remember it i will tell you

Answer 4

feral pig in north america i believe