box jellyfish

The box jellyfish also known as Chironox Flickering has the most painful sting in the animal kingdom. The box jellyfish is native to Australia . It has tentacles armed with billions of stinging cells. The box jellyfish kills a 100% of the cells in about 60 to 90 seconds whilst the second deadliest animal the in land taipan kills 60% of the cells in 15 minutes.