How Jellyfish See Things
Box jellyfish have four morphologically different types of eyes. Two of these eye types called the upper and lower lens eyes, are camera type eyes with spherical fish-like lenses.
Box jellyfish have four morphologically different types of eyes. Two of these eye types called the upper and lower lens eyes, are camera type eyes with spherical fish-like lenses.
My first experience diving with mating squid was in September of 2000 during a rare late summer event off La Jolla Shores of San Diego in the U.S. state of California. To date, it still ranks as one of my all time favorite dives.
Three of world’s best shark spots are located far off the coast of Central and South American, in the eastern Pacific Ocean. The least known of them, the tiny Colombian island of Malpelo, together with Galapagos and Cocos, create a “golden triangle” for big fish fans.
Experience of life suggests that anything which is fun tends to be either illegal, immoral, fattening or dangerous. Recreational diving partly conforms to this universal law, ranking below hang gliding and parachuting but above most sports in regards to the risk of a fatal accident.