Christmas tree hydroid
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

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
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 to e aduna?
Hol no nde mawni?
Hol no nde juuti?
juuti no bulok fijo 9 jokkondiraaɗi
ɓuri leeltude katantanwa ngesaHol no Christmas tree hydroid mawni, fottindaade e AAN?
Hiisa tan nder browser maa. Alaa ko mooftetee walla ko neletee.
Hol no nde yaawi?
Anndal
It has spread around the world largely through people's maritime activities, by attaching to ships and structures.1
It has been used in research into how animals capture their prey.1
Colonies grow by budding, which forms new feeding polyps.1
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
- Pennaria disticha (Wikipedia (CC BY-SA 4.0))
- Pennaria disticha (iNaturalist): inɗe e tolnugol.
- Venom Wiki: darja bone, mawnude woowaaɗo e miijo yaawre ko amen. Ndaar no min hiisirta ɗum: No min betiri bone.
Kala anndal e ngoo hello ina jogii limre hollirnde iwdi mum. Si min juumii, accu min, min yiɗɓe dabbaaji, wonaa jaridaa ganndal. Wiy min e [email protected] min feewnitay.
Ina fiɗa