By Manish
Small but tough, honey badgers fear nothing and will fight animals much bigger than them.
These little predators are strong and aggressive, especially when protecting their turf.
Despite their cute looks, badgers get aggressive when defending their homes or babies.
Hedgehogs can be aggressive when they feel scared or trapped, sometimes biting.
Wild rats can be aggressive, especially when they're fighting for food or territory.
Squirrels might look cute, but they can get feisty, especially during mating season or when protecting their food.
It's tiny but deadly - this octopus has venom that can kill, but it's not naturally aggressive unless provoked.