Found in tide pools and coral reefs in the Pacific Ocean, these small octopuses are highly venomous.
Some species have vibrant colors, serving as a warning to potential threats.
They possess venomous spines on their dorsal fin rays, capable of delivering a painful and potentially lethal sting.
Their tentacles contain potent venom that can cause severe pain, cardiac arrest, and even death in humans.
They possess a harpoon-like tooth loaded with potent venom, which they use to immobilize their prey.
Pufferfish, also known as blowfish or fugu, contain tetrodotoxin, a potent neurotoxin that can be lethal if ingested in sufficient quantities.
While most birds are not poisonous, some species such as the hooded pitohui (Pitohui dichrous) and the European quail
The Gila monster is one of only two venomous lizards in the world, native to the southwestern United States and northwestern Mexico.
Found in Central and South America, arrow poison frogs secrete potent toxins through their skin, which indigenous tribes historically
While their venom is not lethal to humans, it can cause intense pain and swelling.