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Zanen Blue sea dragon
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Blue sea dragon

Glaucus atlanticus
Game da sunan: The generic name Glaucus comes from the Ancient Greek word glaukós, meaning "bluish-grey", "bluish-green" or "gleaming".1
Ciwo kawaiYana ciwo, amma ba zai cutar da kai sosai ba.
Katantanwar cone da octopus HarbiAbinci: Nama
Haɗari ga mutane: Mai raɗaɗiYana iya yin ciwo sosai, amma kusan bai taɓa zama mai tsanani ba.

The blue sea dragon is a small, bright blue sea slug that floats upside down on the open ocean. It drifts with winds and currents in warm and temperate seas around the world. It is special because it steals stinging cells from the animals it eats and uses them as its own weapon.1

Yana zaune a
Warm and temperate oceans worldwide, including South Africa, Europe, eastern Australia, Brazil, India and Thailand1
Tekun Atlantika, Tekun Pasifik, Tekun Indiya
Gida
It lives in the open ocean (the pelagic zone) and is carried by winds and currents. Because it sometimes washes up on shore, people may find it on beaches, for example in Thailand, Spain and Texas.1
Tsawo
3 cm (1.2 in)1
Mafi girman sauri
kusan 0.01 km/h (0.01 mph)
Iyo, ƙiyasi
Me yake ci?
It feeds on other floating sea animals, including the Portuguese man o' war and other venomous siphonophores. It bites off chunks of its prey with serrated teeth and a strong jaw.1
Da gaske!Hoton Blue sea dragon
Blue sea dragon. Hoto: Sylke Rohrlach. CC BY-SA 4.0, iNaturalist.

Yadda za ka gane shi

  • Usually around 3 cm long1
  • Floats upside down at the surface, with its blue side facing up1
  • Silvery grey on its back, which faces down in the water1
  • Dark blue stripes on its head1
  • Six finger-like, feathery appendages called cerata1

Ana yawan rikita shi da: It is closely related to G. marginatus, which is now known to be four separate species living in the Indian and Pacific Oceans. It also shares the name "blue dragon" with Pteraeolidia ianthina and G. marginatus.1

Ƙarfin dafi

Harbi

Dafi yana fitowa ta wurin abin harbinsa.

Me dafinsa yake yi?

It does not make its own venom. It takes the stinging cells (nematocysts) from the Portuguese man o' war and stores them in its cerata, a process called kleptocnidy. Because it concentrates this venom, its sting can be stronger than that of the animal it eats. Symptoms can include pain, nausea, vomiting, a rash, redness and blisters.1

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai raɗaɗiYana iya yin ciwo sosai, amma kusan bai taɓa zama mai tsanani ba.

Picking up the animal can cause a very painful sting that may be potentially dangerous. Its sting produces symptoms similar to those of the Portuguese man o' war.1

Me yake yi idan ya ji tsoro?

It stores stinging cells from its prey in its cerata and uses them against predators.1

Idan ya harba

  • Ɗaurin matsi don hana motsi: ka naɗe bandeji mai roba (elastic) da ƙarfi a kan wurin cizon sannan ka ci gaba da naɗewa har dukan gaɓar, ka ɗaure ta da katako (splint), kuma ka sa mutumin ya zauna ba motsi kwata-kwata har taimako ya iso.
  • Octopus mai zobba shuɗi ko katantanwar cone na iya hana mutum numfashi alhali yana cikin hayyacinsa: ka kira taimako kuma ka shirya ba da numfashin ceto (hura iska a bakinsa) har sai motar asibiti ta karɓe shi.

Kullum ka fara kiran lambar gaggawa (112, 000, 911). Wannan jagorar agajin gaggawa ce ta gaba ɗaya, ba shawarar likita ba. Muhimman abubuwan agajin gaggawa

Kiyaye lafiya

  • Kada ka taɓa, kada ka kama, kada ka tsokani dabbar daji, ko da ƙarama ce, kuma ko da tana kama da tana barci ko ta mutu.
  • Ka ba shi sarari. Idan ka haɗu da ɗaya, ka natsu, ka koma baya a hankali kuma ka bar shi ya bi hanyarsa.
  • Idan ɗaya ya harbe ka: ka natsu, ka zauna ba motsi, ka kira lambar gaggawarka (112, 000, 911) ko ka je asibiti da sauri. Ka tuna yadda yake, hoto yana taimakawa.

Ba ya neman cutar da kai. Yana amfani da dafinsa don kama abinci ko don kare kansa, kuma ya fi son ya ɓuya. Ƙarin bayani game da kiyaye lafiya

Yaya girmansa yake?

Yaya tsawonsa yake?

Blue sea dragon tsawonsa kusan 3 cm (1.2 in)Kilif ɗin takarda kusan 3 cm (1.2 in)Wayar salula kusan 15 cm (5.9 in)
kusan tsawon kilif ɗin takardaya fi katantanwar lambu jinkiri

Yaya girman Blue sea dragon yake idan aka kwatanta da KAI?

Lissafi ne kawai a cikin burauzarka. Ba a adana komai ko a aika ko'ina.

Yaya saurinsa yake?

abin da ya kamata a sani

Bayanai

1

It can eat the Portuguese man o' war without harm, because it is immune to that animal's stinging cells.1

2

It floats upside down because its gas-filled stomach sac sits on the wrong side of its body, so its foot becomes its upper surface.1

3

Its blue colour is thought to reflect harmful ultraviolet sunlight.1

4

Its countershading, with blue on top and silver-grey below, helps it hide from predators above and below.1

5

It can lay up to 55 egg strings per hour.1

Don ƙwararru a kan dafi

Sunan kimiyya
Glaucus atlanticus
Rukuni
Katantanwar cone da octopus
Iyali
Glaucidae2
Tsari
Nudibranchia
Nahiyoyi
Tekun Atlantika, Tekun Pasifik, Tekun Indiya, Tekuna
Jarirai
After mating, both partners lay egg strings with up to 20 eggs on each string, often in wood or on carcasses.1
Tsawon rai
kusan shekaru 11
Haɗari ga mutane
2 / 5: Mai raɗaɗi3

Inda bayanan suka fito

  1. Glaucus atlanticus (Wikipedia (CC BY-SA 4.0))
  2. Glaucus atlanticus (iNaturalist): sunaye da rarrabuwa.
  3. Venom Wiki: matakin haɗari, girman al'ada da ƙiyasin sauri namu ne. Ga yadda muke lissafa su: Yadda muke auna haɗari.

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