This recent photo shows a transparent jellyfish at the Primorsky Aquarium in Vladivostok, Russia. /CFP
This recent photo shows a transparent jellyfish at the Primorsky Aquarium in Vladivostok, Russia. /CFP
This recent photo shows a transparent jellyfish at the Primorsky Aquarium in Vladivostok, Russia. /CFP
This recent photo shows a transparent jellyfish at the Primorsky Aquarium in Vladivostok, Russia. /CFP
People flocked to the Primorsky Aquarium to catch a glimpse of shoals of jellyfish in Vladivostok, Russia. The invertebrates were spotted swimming, playing and presenting their beauty to visitors there. Found all over the world, jellyfish are free-swimming marine animals with umbrella-shaped bells and trailing tentacles.