Do you also randomly pick up cute tiny creatures from the beach? Beware, it can turn into a nightmare for you! Recently, a video became popular on social networks, in which a woman who was vacationing in Bali caught it blue-ringed octopus the child, not knowing that it is one of the deadliest creatures in the ocean.
The blue-ringed octopus is a tiny but deadly predator!
Measuring 12 to 20 cm (5 to 8 inches) long, the blue-ringed octopus is one of the most venomous aquatic animals on the planet. It is found in many tidal pools and shallow reefs of the Pacific and Indian oceans. These octopuses can usually be seen in yellow or sand color; however, their bright blue rings become visible when they feel threatened, signaling danger.
What makes these creatures deadly?
The blue-ringed octopus contains a neurotoxic poison called tetradatoxin (TTX), one of the most potent toxins in the ocean. Less than one milligram of this toxin is enough to kill a person. This poison paralyzes the muscles of the body, which requires immediate treatment, otherwise its poisonous bite leads to death within minutes of respiratory failure.
What are the symptoms of a deadly bite?
A rare bite from a blue-ringed octopus can be fatal. Some signs of such a bite include excessive salivation, difficulty swallowing, breast tenderness, numbness, sweating, dizziness, headache, nausea, and vision loss. Meanwhile, the poison can lead to paralysis, weakness, lack of coordination or even respiratory failure. Immediate medical attention is necessary because there is currently no known treatment for these bites.
What are the prevention and awareness methods?
While blue-ringed octopuses are generally docile and avoid humans, it is important to exercise caution when handling marine life. Avoid handling unfamiliar creatures, especially those with bright colors or unusual patterns. We need to educate ourselves and others about the potential danger of these seemingly harmless creatures.
