Red pandas, with their fluffy fur and playful demeanor, are irresistibly cute, but they can be aggressive if threatened, especially when protecting their young.
Sea otters are adorable and playful, often seen floating on their backs, but they possess powerful jaws and sharp teeth that they use to crack open shellfish and defend themselves when threatened.
Slow lorises, with their big eyes and gentle movements, may seem harmless and cute, but they possess venomous bites that can cause severe allergic reactions and pain in humans.
Capybaras, the world's largest rodents, are often seen lounging in groups and appear friendly and sociable, but they can become territorial and aggressive if they feel threatened, especially during mating season.
Koalas, with their fluffy ears and sleepy expressions, are beloved symbols of Australia, but they can be surprisingly aggressive if approached, wielding sharp claws when they feel threatened or defensive.