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Ekifaananyi ekikubiddwa ekya Cannonball jellyfish
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Cannonball jellyfish

Stomolophus meleagris
Ku linnya: Its common name comes from its similarity to a cannonball in shape and size. Its scientific name means "many mouthed hunter".1
Tekirina kabiTekirina kabi eri abantu. Tewali kya kweraliikirira.
Jellyfish n'ebibojja eby'ennyanja Ebiwuuzi ebibojjaKirya: Ennyama
Akabi eri abantu: KitonoNga okubojja kw'enjuki oba okutono okusingawo. Kumpi tekirina kabi eri abantu.

The cannonball jellyfish is a round, dome-shaped jellyfish that looks a bit like a cannonball. It lives in warm coastal waters on both sides of the Americas and in parts of Asia, and it is common in shallow water near the coast. It matters because it is one of the most common causes of minor jellyfish stings in US and Caribbean waters.1

Kibeera mu
Southeastern US coast and Gulf of Mexico, Atlantic from New England to Brazil, Pacific from California to Ecuador, and from the Sea of Japan to the South China Sea1
Oseyani ya Atlantiki, Ennyanja ya Karibiyani, Ekikono kya Mekisiko, Ekikono kya Kalifoniya
Awaka
They live in shallow inshore waters. On the southeast coast of the United States they are extremely abundant in the summer and fall, when they make up over 16% of the biomass in shallow inshore areas. This is when people are most likely to meet them while swimming.1
Obuwanvu
25 cm (9,8 in)1
Embiro ezisinga
nga 0,7 km/h (0,44 mph)
Okuwuga, kuteebereza bwokka
Kirya ki?
They mainly eat zooplankton, such as veligers, and also all forms of red drum larvae. They catch prey with their oral arms, which also help them move.1
Ddala!Ekifaananyi kya Cannonball jellyfish
Cannonball jellyfish. Ekifaananyi: Richard Stovall. CC BY 4.0, iNaturalist.

Engeri y'okukitegeera

  • Dome-shaped bell that can reach 25 cm in diameter1
  • The rim of the bell is often coloured with brown pigment1
  • A cluster of oral arms under the body, extending out around the mouth1
  • Some related species found in the Pacific and South Atlantic are pale to blue in colour1

Kitera okutabulwa ne: Several undescribed Stomolophus species in the Pacific and South Atlantic have pale to blue pigment. They are genetically different from the cannonball jellyfish of the North Atlantic, but they are often misidentified as that species.1

Amaanyi g'obusagwa

Ebiwuuzi ebibojja

Enkumi n'enkumi z'obutoffaali obutono obubojja zikuba ekintu bwe kizikwatako.

Obusagwa bwakyo bukola ki?

They release a mucus from their nematocysts (stinging cells) that contains a toxin when disturbed. The toxin can cause irregular heart rhythms and problems in the heart's conduction pathways, although this is not common in people. Contact with the nematocysts can be very painful and may cause redness and swelling, and the toxin is also harmful to the eyes.1

Kirina akabi kenkana wa eri abantu?

Akabi eri abantu: KitonoNga okubojja kw'enjuki oba okutono okusingawo. Kumpi tekirina kabi eri abantu.

Cannonball jellyfish are mostly harmless to people. Contact usually causes slight itching or minor eye irritation. They are among the most common causes of minor stings in US and Caribbean waters. Their toxin can cause heart problems in animals and humans, but this does not usually happen.1

Kikola ki nga kitidde?

When disturbed, they release a toxic mucus from their nematocysts, which harms small fish nearby and drives away most predators.1

Bwe kibojja

  • Va mu mazzi era ggyako ebiwuuzi (tentacles) byonna (ng'okozesa ggalavu oba olugoye).
  • Ku box jellyfish ez'omu bitundu ebibuguma: yiwa viniga ku bifo ebibojjeddwa okumala waakiri sikonda 30, kuba essimu okufuna obuyambi era beera mwetegefu okukola CPR. Ku bluebottles n'endala ezisinga: yozaayo n'amazzi g'ennyanja, oluvannyuma amazzi agookya olw'obulumi.

Bulijjo sooka kuba ennamba y'ebigwa bitalaze (112, 000, 911). Buno bulagirizi bwa bujjanjabi obusooka obwa bulijjo, si kuwabula kwa musawo. Obujjanjabi obusooka obw'omusingi

Weekuume

  • Tokwatako, tokwata wadde okusoomooza ensolo ey'omu nsiko, ne bw'eba ntono, era ne bw'eba erabika nga yeebase oba nga efudde.
  • Gireke n'ebbanga. Bw'osisinkana emu, beera mukkakkamu, dda emabega mpola era gireke egende mu kkubo lyayo.
  • Bw'emu ekubojja: beera mukkakkamu, totambula, kuba ennamba y'ebigwa bitalaze (112, 000, 911) oba tuuka mu ddwaliro mangu. Jjukira bwe yali efaanana, ekifaananyi kiyamba.

Tekikunoonya. Kikozesa obusagwa bwakyo okukwata emmere oba okwekuuma, era kyandisinze kwekweka. Ebirala ku kwekuuma

Kinene kyenkana wa?

Kiwanvu kyenkana wa?

Cannonball jellyfish kiwanvu nga 25 cm (9,8 in)Ndiizi nga 18 cm (7,1 in)Kkapa ey'awaka nga 50 cm (1,6 ft)
kiwanvu nga bbulooka 8 ez'okuzannyisa mu lunyiriri

Cannonball jellyfish kinene kyenkana wa bw'ogeraageranya ne GGWE?

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Kidduka kyenkana wa?

kirungi okumanya

Ebituufu

1

Juvenile portly spider crabs often live in the bell, eating some of the food the jellyfish catches. The jellyfish is not harmed because it can regenerate its tissue. One jellyfish has been seen with up to ten crabs in its bell.1

2

Jellyfish are commercially harvested as food. In Georgia, jellyball fishing is the state's third largest commercial fishery.1

3

The endangered leatherback sea turtle is one of their main predators.1

4

In 2012, El Golfo de Santa Clara in Mexico harvested 20,000 tons of these jellyfish from late April to early July.1

Omumenyi w'enfumo

Enfumo: Cannonball jellyfish are dangerous to people.

Amazima: They are mostly harmless to people. Contact usually causes only slight itching or minor eye irritation.1

Ku bakugu mu busagwa

Erinnya erya ssaayansi
Stomolophus meleagris
Ekibinja
Jellyfish n'ebibojja eby'ennyanja
Amaka
Stomolophidae2
Ensengeka
Rhizostomeae
Ssemazinga
Oseyani ya Atlantiki, Ennyanja ya Karibiyani, Ekikono kya Mekisiko, Ekikono kya Kalifoniya, Oseyani
Abaana abawere
They can reproduce sexually or asexually. Sexual reproduction happens when a cannonball shoots sperm from its mouth and another cannonball catches it. The embryos develop in pouches on the oral arms, then the larvae settle on hard surfaces and grow into polyps.1
Akabi eri abantu
1 / 5: Kitono3

Ebituufu we biva

  1. Cannonball jellyfish (Wikipedia (CC BY-SA 4.0))
  2. Stomolophus meleagris (iNaturalist): amannya n'ensengeka y'ebika.
  3. Venom Wiki: omutendera gw'akabi, obunene obwa bulijjo n'okuteebereza kw'embiro bibyaffe. Laba engeri gye tubibalamu: Engeri gye tupimamu akabi.

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