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Gafftopsail catfish

Bagre marinus

Kuhusu jina: The name 'gafftopsail' refers to the fleshy extension on its dorsal spine, which looks like the fore-and-aft topsail of a ship.1

Inauma tuUsiguseInauma, lakini haitakudhuru vibaya.

Samaki wenye sumu

Miiba yenye sumuHula: Nyama

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

The gafftopsail catfish is a sea catfish with long, venomous spines that can cause painful wounds. It lives in warm coastal waters of the western Atlantic, the Gulf of Mexico and the Caribbean Sea. The male carries the eggs in his mouth until they hatch.1

Anaishi

Western central Atlantic Ocean, Gulf of Mexico and Caribbean Sea, from Cape Cod to Brazil1

Bahari ya Atlantiki, Ghuba ya Meksiko, Bahari ya Karibi

Nyumbani

It lives in the sea and in brackish water, including estuaries, lagoons, brackish seas and mangroves. People meet it from piers, jetties, reefs and the surf, where it is a common catch in the Southeastern United States.1

Urefu

69 cm (2.3 ft)1

Uzito

450 g hadi 4.5 kg (1 lb hadi 10 lb)1

Kasi ya juu

takriban km 7.5 kwa saa (maili 4.7 kwa saa)

Kuogelea, makadirio

Hula nini?

It eats mostly crustaceans, including crabs, shrimp and prawns, which make up about 95% of its diet. It also eats worms, other invertebrates and bony fish. Unlike many catfish, it feeds throughout the water column rather than mainly on the bottom.1

Picha ya Gafftopsail catfish — Gafftopsail catfish. Picha: Nick Loveland, no known copyright restrictions (public domain). Public domain, iNaturalist.

Jinsi ya kumtambua

Blue-grey to dark brown on the back, with a light grey belly.1
Deeply forked tail.1
Long, serrated venomous spines on the pectoral and dorsal fins.1
A small hump on the back that looks somewhat like a wave.1
A white or pale blue anal fin, and a fleshy extension on the dorsal spine.1

Mara nyingi huchanganywa na: It resembles the hardhead catfish. The gafftopsail can be told apart by the distinctive fleshy extension on its dorsal spine.1

Nguvu ya sumu

Miiba yenye sumu

Miiba mikali hubeba sumu. Kumkanyaga au kumshika kunauma.

Sumu yake hufanya nini?

Its long, serrated spines are venomous and can cause painful wounds.1

Ana hatari gani kwa watu?

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

The spines can cause painful wounds, so care should be taken when handling this fish.1

Miiba yake ikikuchoma

Weka jeraha kwenye maji ya moto, moto kiasi ambacho mtu anaweza kuvumilia bila kuungua (pima kwanza kwa mkono wako), kwa dakika 30 hadi 90. Tafuta msaada wa kitabibu, hasa kwa samaki-jiwe na taa.

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.
Miiba yake ikikuchoma: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Wapi duniani?

Afrika Asia Ulaya Amerika Kaskazini Amerika Kusini Australia na Oceania Bahari ya Atlantiki Bahari ya Karibi Ghuba ya Meksiko

Ana ukubwa gani?

Ana urefu gani?

Ana uzito gani?

uzito sawa na paka wa nyumbani 1

urefu sawa na ndizi 4 zilizopangwa mstarikaribu uzito sawa na paka wa nyumbaniangeweza kuogelea urefu wa bwawa kubwa (m 50) kwa sekunde 24

Gafftopsail catfish ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

Mtu anayeogelea takriban km 3 kwa saa (1.9 mph)

Gafftopsail catfish takriban km 7.5 kwa saa (4.7 mph)

Mwogeleaji wa Olimpiki takriban km 8 kwa saa (5 mph)

inafaa kujua

Ukweli

Males carry the eggs in their mouths, and do not feed while they are brooding eggs or young.1

Anglers consider it a strong fighter, and it is attracted to the sound of struggling fish.1

Unlike most catfish, which mainly feed on the bottom, this fish feeds throughout the water column.1

Young fish are about 5 cm long when they hatch from the eggs.1

Kwa wataalamu wa sumu

Jina la kisayansi: Bagre marinus
Kundi: Samaki wenye sumu
Familia: Ariidae2
Mpangilio: Siluriformes
Mabara: Bahari ya Atlantiki, Ghuba ya Meksiko, Bahari ya Karibi, Bahari kuu
Watoto: The male keeps up to 55 eggs in his mouth until they hatch, and may keep brooding the young until they are about 10 cm long. Spawning takes place over inshore mudflats from May to August.1
Hatari kwa watu: 2 / 5: Inauma3

Ukweli unatoka wapi

Gafftopsail catfish (Wikipedia (CC BY-SA 4.0))
Bagre marinus (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.

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