How dangerous is the belt hers sea snake?

The Belcher's sea snake is considered one of the most venomous snakes in the world. However, it is generally docile and poses a low risk to humans, as it is not aggressive and rarely bites unless provoked. Its venom can cause serious symptoms, including paralysis and respiratory failure, but fatalities are rare due to its limited interaction with people. Caution should still be exercised when encountering this snake in its natural habitat.