1.
One man introduced less than 30 of them to Australia and they literally took over and devastated the land.
2.
Australia didn't learn from the rabbits and released these toads into their sugar cane fields to eat insects. They did, as well as anything smaller than them, which is a lot since they grow to the size of a large dinner plate. Plus they are poisonous so they can hurt humans too. Good times.
6.
Eats 900 different species of plants and is capable of transmitting over 100 different plant viruses.
8.
9.
12.
Lots and lots of sharp, shark-like teeth, can grow to over 3 feet long, and [the best part] it can breathe and migrate on land for up to 4 days thanks to some rudimentary lungs.
14.
This is what happens when you just set your pets free when you get sick of them. We are looking at you Florida.
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