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Natal fijo Christmas tree hydroid
Limre 1129 e 1 402

Christmas tree hydroid

Pennaria disticha
Ina muusa tanIna muusa, kono gaañataa ma bone mawɗo.
Jellyfish e fiɗooji baharu Ina fiɗaIna ñaama: Teewu
Bone e yimɓe: Ina muusaIna waawi muusude sanne, kono ɓadii abada wonaa bone mawɗo.

The Christmas tree hydroid is a small, branching sea creature that grows in colonies on rocks and hard surfaces in shallow water. It is found in warm seas around the world, and it is common in the Mediterranean Sea. Scientists have used it to study how animals catch their prey.1

Ina wona e
Warm waters worldwide; probably began in the western Atlantic Ocean, and is common in the Mediterranean Sea1
Baharu Atlantik, Baharu Pasifik, Baharu Indiya, Baharu Karibiya, Baharu Mediterane, Baharu Meksiko, Baharu Timor e Arafura, Baharu Bengal, Baharu Kaliforniya
Galle
It grows in shallow water, attached to hard surfaces such as rocks and man-made structures, in places with some water movement. On reefs it is usually found in less-exposed spots and in crevices. It has also spread on ropes and other structures placed in the sea.1
Njuuteendi
30 cm (1 ft)1
Yaawre ɓurnde
ɓadii 0,01 km/h (0,01 mph)
Lumbaade, miijo tan
Hol ko nde ñaamata?
The polyps spread their tentacles to catch small zooplankton that drift past. Stinging cells on the tentacles immobilise the prey, then the crown bends over and the prey is killed and pushed into the mouth.1
Goonga!Foto Christmas tree hydroid
Christmas tree hydroid. Foto: Stephen Thorpe. CC BY 4.0, iNaturalist.

No anndirto nde

  • Colonies have many branching stems, up to 30 cm high, arranged in a tree-like shape1
  • The stalks are dark brown or blackish, but are often coated with algae and diatoms, giving them a muddy look1
  • The tiny whitish polyps are tinged with red1
  • Each polyp has many slender tentacles at its base and up to twelve tentacles with knobbed tips around its mouth1

Doole tooke

Ina fiɗa

Tooke ina yalta e fiɗirgal.

Hol ko tooke mum (ŋatol walla fiɗol) waɗata?

Contact with a rope on which this hydroid was growing caused an acute, painful skin inflammation (dermatitis) in several people. Contact with the stinging cells on its tentacles is the cause.1

Hol no nde woni bone e yimɓe?

Bone e yimɓe: Ina muusaIna waawi muusude sanne, kono ɓadii abada wonaa bone mawɗo.

Several people who touched a rope covered in this hydroid got an acute, painful dermatitis. No deaths are known.1

Si nde fiɗii

  • Yaltu e ndiyam, ittu kala tentacle (e kaddule juuɗe walla wudere).
  • Ngam box jellyfish leyɗe tulɓe: loow vinegar dow fiɗe ɗe, ko famɗi fof sakan 30, noddu ballal, wonu hebbinaaɗo waɗde CPR. Ngam bluebottle e ɓurɗi ɗuuɗde: lootu e ndiyam baharu, refti ndiyam wulɗam ngam muusu.

Sahaa fof, noddu lamba ballal yaawngal (112, 000, 911) ko adii. Ɗum ko ballal arano kuuɓal, wonaa wasiyya doktaa. Aslu ballal arano

Reen hoore maa

  • Taa memu, taa nanngu, taa aaɓnu dabbaare ladde abada, hay pamaro, hay si ina wayi no ɗaanii walla maayii.
  • Accu nde nokku. Si a fottii e gooto, deeƴu, ruttu caggal seeɗa seeɗa, accu nde yaha laawol mum.
  • Si gooto e majji fiɗii ma: deeƴu, taa dillu, noddu lamba ballal yaawngal (112, 000, 911) walla yah asibiti law. Siftor no nde wayri, foto ina walla.

Nde ɗaɓɓaaki ma. Nde huutora tooke mum ngam nanngude ñaamdu walla reende hoore mum, nde ɓuri yiɗde suuɗaade. Ɓeydu anndude no reentorto

Hol no nde mawni?

Hol no nde juuti?

Christmas tree hydroid juuti ɓadii 30 cm (1 ft)Ayaba ɓadii 18 cm (7,1 in)Ullundu galle ɓadii 50 cm (1,6 ft)
juuti no bulok fijo 9 jokkondiraaɗiɓuri leeltude katantanwa ngesa

Hol no Christmas tree hydroid mawni, fottindaade e AAN?

Hiisa tan nder browser maa. Alaa ko mooftetee walla ko neletee.

Hol no nde yaawi?

ina haani anndeede

Anndal

1

It has spread around the world largely through people's maritime activities, by attaching to ships and structures.1

2

It has been used in research into how animals capture their prey.1

3

Colonies grow by budding, which forms new feeding polyps.1

4

Its free-swimming larvae drift with the plankton before settling on a hard surface.1

Ngam ganduɓe tooke

Innde ganndal
Pennaria disticha
Fedde
Jellyfish e fiɗooji baharu
Besngu
Pennariidae2
Tolno
Anthoathecata
Nahiyaaji
Baharu Atlantik, Baharu Pasifik, Baharu Indiya, Baharu Karibiya, Baharu Mediterane, Baharu Meksiko, Baharu Timor e Arafura, Baharu Bengal, Baharu Kaliforniya, Baharuuji mawɗi
Ɓikkoy
Females release up to six eggs. Each embryo develops within a day or so into a free-swimming larva called a planula, which later settles on a hard surface to start a new colony.1
Bone e yimɓe
2 / 5: Ina muusa3

Ɗo anndal iwi

  1. Pennaria disticha (Wikipedia (CC BY-SA 4.0))
  2. Pennaria disticha (iNaturalist): inɗe e tolnugol.
  3. Venom Wiki: darja bone, mawnude woowaaɗo e miijo yaawre ko amen. Ndaar no min hiisirta ɗum: No min betiri bone.

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