The Portuguese man o’ war (Physalia physalis), also known as the false jellyfish or bluebottle, is a marine hydrozoan from the phylum Cnidaria. Despite its jellyfish-like appearance, it is not a single organism, but rather a colonial entity made up of highly specialized individual zooids that funct...
Untrained humans usually have a reaction time of 200 to 300 milliseconds, while humans blink at about 100 milliseconds. However, many animals are much faster than humans. Today, I have compiled a list of the top ten most responsive animals in the world, including Camilla ants, splay-necked spiders,...