5 Dangerous Animals You’ll Want to Avoid

1. Puffer fish
You may see this being served a restaurants, but the pufferfish is anything but delicious unless prepared correctly. Pufferfish, also known as blowfish, are located in tropical seas around the globe. They remain one of the most dangerous marine animals as their neurotoxin — called tetrodoxin — is found in the fish’s skin, muscle tissue, liver, kidneys and gonads.