A giant Anaconda encounters a caiman in the heart of the jungle. While crocodilians tend to reign the underwater territory of swamps and rivers, this one was in for the surprise of his life.

The anaconda (Eunectes murinus) is the world’s heaviest snake, reaching weights exceeding 150 pounds. It is also one of the world’s longest snakes, spanning up to seventeen feet in length.

The anaconda is often referred to as the water boa, due to its capacity for hunting prey while nearly completely concealed beneath the water. Their eyes and nose are located on top of their heads, making it easy for them to breathe while otherwise submerged.

Caiman crocodiles are typically respected predators within their native jungle environments. They have few natural predators due to their large size and aggressive nature, primarily consisting of humans and jaguars.

Although anacondas do not regularly consume large prey, they have been known to occasionally take down larger animals, including caimans.

This unique footage reveals the moment where a giant Anaconda slips sneakily into the water, unobserved by the swimming reptile. The snake waits patiently on the ocean floor until the croc swims past, then aggressively strikes.