Yellow boxfish
Sumu ndani ya ngoziHula: Kidogo cha kila kituSumu ya kugusa au kula, hadungi sumuThe yellow boxfish is a box-shaped fish with a hard, rigid body and bright yellow skin with black spots. It lives on coral reefs across the Indo-Pacific, from the Red Sea and east Africa to Hawaii and northern New Zealand. It is special because it can release a toxic mucus when stressed, which harms other fish nearby.1

Jinsi ya kumtambua
- Box-shaped body covered by a rigid, armoured shell called a carapace1
- Young fish are bright yellow with black spots all over the body1
- As it ages, the yellow fades and very old fish are blue-grey to black with faded yellow1
- Usually found alone, as it is a solitary fish1
Mara nyingi huchanganywa na: The spotted boxfish (Ostracion meleagris) has the same box shape and spots. The yellow boxfish is mainly bright yellow with dark spots, while the spotted boxfish is darker with white spots.1
Nguvu ya sumu
Ngozi yake ina sumu. Ni hatari kumgusa, kumramba au kumla.
Sumu yake hufanya nini?
When stressed, it secretes a toxic mucus containing a neurotoxin called ostracitoxin, which attacks the nerves. This toxin is highly harmful to marine fish: it breaks down their red blood cells, which then clump together. Nearby fish may be killed when they are exposed to it.1
Ana hatari gani kwa watu?
Hatari kwa watu: HafifuKama kudungwa na nyuki au chini ya hapo. Kimsingi hana madhara kwa watu.Hufanya nini akiogopa?
When threatened, it releases toxic mucus, and its bright yellow and black colours warn predators to stay away.1
Mtu akimgusa au kumla
- Mtu akimla au akipata dalili baada ya kumla: piga namba ya dharura au kituo cha taarifa za sumu mara moja.
Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza
Kaa salama
- Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
- Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
- Ukimgusa au kumla: usisugue macho wala mdomo, nawa mikono na utafute msaada wa kitabibu.
Hakuwindi wewe. Sumu yake ipo tu ili asiliwe na yeyote. Zaidi kuhusu kukaa salama
Wapi duniani?
Ana ukubwa gani?
Ana urefu gani?
urefu sawa na ndizi 2.5 zilizopangwa mstari
urefu sawa na matofali 14 ya kuchezea yaliyopangwa mstari
angeweza kuogelea urefu wa bwawa kubwa (m 50) kwa sekunde 45Yellow boxfish ana ukubwa gani ukilinganisha na WEWE?
Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.
Ana kasi gani?
Ukweli
Engineers have studied boxfish to inspire designs for a concept car, bridge box girders and an airship.1
The carapace was once thought to help stability, but it was found to slightly increase drag and make the fish less stable.1
The fish can make humming and clicking sounds using the muscles of its swim bladder.1
The toxic mucus contains a bacterium, Vibrio parahaemolyticus, which may play a role in the fish's defence.1
Juvenile fish are brighter yellow than adults, and this bright colour is thought to deter predators early in life.1
Boxfish are strong, swift swimmers despite their stiff, box-shaped bodies.1
Kuvunja dhana potofu
Dhana potofu: Boxfish are weak swimmers because of their boxy shape.
Ukweli: Boxfish are surprisingly strong swimmers. Their shape creates swirling water patterns that help them steer through reefs and make sharp turns.1
Kwa wataalamu wa sumu
- Jina la kisayansi
- Ostracion cubicum
- Kundi
- Wanyama wengine wenye sumu ya kugusa au kula
- Familia
- Ostraciidae2
- Mpangilio
- Tetraodontiformes
- Mabara
- Bahari ya Pasifiki, Bahari ya Hindi, Bahari ya Shamu, Bahari ya Matumbawe, Bahari ya Ufilipino, Bahari ya Kusini ya China, Bahari ya Timor na Arafura, Ghuba ya Bengal, Bahari kuu
- Hali yake porini
- Least Concern1
- Hatari kwa watu
- 1 / 5: Hafifu3
Ukweli unatoka wapi
- Yellow boxfish (Wikipedia (CC BY-SA 4.0))
- Ostracion cubicum (iNaturalist): majina na uainishaji.
- Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.
Kila ukweli kwenye ukurasa huu una namba inayoonyesha chanzo chake. Kama tumekosea kitu, samahani, sisi ni wapenzi wa wanyama, si jarida la kisayansi. Tuambie kupitia [email protected] nasi tutarekebisha.


