This Deep Sea Jellyfish Appears to Have Been Taken From Another World
via Reddit
Jellies are amazing creatures. Despite lacking brains, blood, and bones, they are categorized as marine animals. Jellies are found in both fresh and saltwater environments worldwide, and they have evolved some amusing antics. Certain jellyfish species become bioluminescent by using a green fluorescent protein. That implies that, like fireflies, they produce their own light. Others can sting anything that approaches them too closely and are toxic. Some of these stings can be fatal, but the majority simply cause minor annoyance. One of the deadliest species on the earth is the box jellyfish. There is enough poison in one sting to kill multiple people.
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