The Panamanian golden tarantula is a large spider that lives in South America and is known as one of the most aggressive and venomous spiders in the world. Its venom mainly contains a neurotoxin called lithium phosphatase.
It can directly act on the human nervous system, causing severe muscle contraction and spasm, leading to difficulty breathing, irregular heartbeat, and even die. However, as long as you don’t step on it or harass it intentionally, the venom of the Panama Golden Tarantula does not pose much of a threat to humans.