Let's play this game again

I think the side effect is the power itself. Animals only care about food, sex. Most boring super power on the list. Maybe cool to talk with dolphins.

All of them will be very rude to you

They all have the intelligence of a 3 year old and can't form coherent sentences

They're all completely horrible and you can't block them out.

You become blind and lose your sense of taste.

Every animal has super-covid and no vaccine can be made, so the government kills every animal