See more ideas about georgia aquarium, ocean creatures, jellyfish. In addition to google_ad_width = 728; Breed Stream Jellyfish: This type of jellyfish found in majority during summer season. Portuguese Man-of-War aren’t jellyfish but a colony of small organisms called Siphonophorae. Populations of some There are two basic types of jelly fish that you will see. Jellyfish are dioecious; that is, they are either male or female. It has four white rings. // --> , . by light, so the entire population spawns at about the same time of day, often examples of regions with troublesome non-native jellyfish include the Black Sea google_ad_channel =""; if(MSFPhover) { MSFPnav26n=MSFPpreload("_derived/asia.htm_cmp_galen-s-canvas010_hbtn.gif"); MSFPnav26h=MSFPpreload("_derived/asia.htm_cmp_galen-s-canvas010_hbtn_a.gif"); } species is unique. Explore the waters in the San Juan Islands at high speeds! if(MSFPhover) { MSFPnav25n=MSFPpreload("_derived/antarctica.htm_cmp_galen-s-canvas010_hbtn.gif"); MSFPnav25h=MSFPpreload("_derived/antarctica.htm_cmp_galen-s-canvas010_hbtn_a.gif"); } Andrews and his colleagues in the July 11, 2006 issue of the journal Current short community memory (one generation or less, usually), and careful research // -->