Suellen Layza de Mattos Moreira stopped the car to film a snake.
The snake did not appreciate it.
The agricultural technician and a colleague were driving down a dirt road in Brasnorte, Brazil, when they spotted a boa constrictor trying to cross.
They pulled up a few yards ahead to take a photo.
What happened next was captured on camera: the snake lunged directly at the open car window.
Moreira flinched, shrieked, and nearly lost her phone.
No contact was made. Both women laughed it off. The snake, one suspects, did not find it as funny.
An elderly couple made things worse
The boa had not been aggressive when they first spotted it.
According to Moreira, the situation escalated after an elderly couple appeared and started prodding the reptile.
“Not long after, an elderly couple showed up and started prodding the snake, which agitated it,” she told local media.
“Then they left, and we drove a bit closer to film it, and that’s when everything happened.”
Experts say boa constrictors lunge when they feel threatened, as reported by CreatorZine.
The snake had just been poked by strangers and then watched a car roll towards it.
From the boa’s perspective, the reaction was reasonable.
Big, heavy, but not venomous
The boa constrictor is the tenth largest serpent species in the world and the second largest in Brazil.
Specimens can reach 4 metres in length and weigh more than 45kg. They are not venomous.
They kill by wrapping around prey and suffocating it, which is not especially comforting when one is lunging at your car window, but is worth knowing.
Why it matters
Wildlife encounter videos are among the most reliably shareable content on social media, and the formula here is textbook: an animal doing something unexpected, a genuine human reaction, and nobody getting hurt.
The footage has all the ingredients that make clips travel across platforms and languages.
For creators covering wildlife, travel or outdoor content, unscripted moments like this consistently outperform planned material.
You cannot stage a boa constrictor lunging at a car window. You can only be holding your phone when it happens.
Moreira got her footage. The boa, presumably, eventually crossed the road.
The elderly couple with the prodding habit were long gone.
