Brown bullhead
The brown bullhead is a catfish with a sharp, venomous spine on its fins. It lives in lakes, ponds and slow streams across North America, and it is important to the Ojibwe people, who see it as one of their clan symbols.1

Ndenge ya koyeba yango
- Dark brown-green back that becomes lighter green and yellow towards the belly, which is off-white or cream1
- Dark brown-black speckles over the whole body1
- No scales1
- Eight barbels (whisker-like feelers) around the mouth, with black to yellowish brown barbels on the chin1
- Adults usually measure 20 to 50 cm and weigh 0.5 to 3.6 kg1
Bakosanaka yango mbala mingi na: The black bullhead and yellow bullhead are similar. The brown bullhead has yellow-black chin barbels, no pale bar at the base of the tail (which the black bullhead has), and 21 to 24 rays in its anal fin. The flathead catfish lacks the brown bullhead's tooth patch on the upper jaw.1
Makasi ya venin
Ba nsende ya songe ememaka venin. Konyata yango to kosimba yango epesaka pasi.
Venin na yango esalaka nini?
When attacked, the bullhead stiffens the sharp spine on the front edge of its dorsal and pectoral fins. While doing this, it releases venom that stings and burns the predator.1
Likama na yango mpo na bato ezali boni?
Likama mpo na bato: Epesaka pasiEkoki kopesa pasi mingi, kasi pene na ntango nyonso ezalaka likambo monene te.Its fin spines can sting and burn, which is its main defence against predators. Treat any caught fish with care and avoid handling its spines.1
Esalaka nini ntango ebangi?
When attacked, it stiffens its fin spines to make it harder for a predator to swallow it, and releases venom to sting and burn.1
Soki ba nsende na yango etubi yo
- Tia mpota na mai ya moto, ya moto ndenge moto akoki kondima kozanga kozika (meka yango liboso na loboko na yo moko), mpo na miniti 30 kino 90. Luka lisalisi ya monganga, mingi mpenza mpo na ba poisson-pierre mpe ba raie.
Benga ntango nyonso nimero ya urgence liboso (112, 000, 911). Oyo ezali toli ya lisalisi ya liboso, ezali toli ya monganga te. Makambo ya moboko ya lisalisi ya liboso
Zala na libateli
- Ata mokolo moko te, simba, kanga to silikisa nyama ya zamba te, ata ya moke, mpe ata soki emonani lokola elali to ekufi.
- Tika yango esika. Soki okutani na moko, zala kimia, zonga sima malembe mpe tika ekende nzela na yango.
- Soki ba nsende na yango etubi yo: zala kimia, ningana te, benga nimero ya urgence na yo (112, 000, 911) to kende na lopitalo noki. Kanisa ndenge ezalaki, foto esalisaka.
Ezali koluka yo te. Esalelaka venin na yango mpo na kokanga bilei to komibatela, mpe elingaka mingi kobombama. Makambo mosusu mpo na komibatela
Monene na yango boni?
Molai na yango boni?
Kilo na yango boni?
molai lokola bitabe 3 oyo etiami moko na sima ya mosusu
molai lokola ba brique ya masano 17 na molongo
pene na kilo ya pusu ya ndako
ekoki kobeta mai molai ya piscine monene (50 m) na sekonde 30Brown bullhead azali monene boni soki tokokanisi na YO?
Kaka ba calcul na navigateur na yo. Eloko moko te ebombamaka to etindamaka esika moko.
Mbangu na yango boni?
Makambo ya solo
It can survive very low oxygen levels, down to 0.2 ppm, and even heavily polluted water.1
Its spines can produce venom, which is unusual for a catfish species that is otherwise common and widely eaten.1
The brown bullhead is one of six beings in Ojibwe tradition that came out of the sea to form the original clans.1
Both males and females are known to eat their own eggs at times.1
Mpo na ba expert ya venin
- Kombo ya siansi
- Ameiurus nebulosus
- Ebota
- Mbisi ya venin
- Libota
- Ictaluridae2
- Molongo
- Siluriformes
- Bakontina
- Amerika ya Nord
- Bana
- The female lays eggs in dark places, such as under rocks or inside logs, and clusters can hold 50 to 10,000 eggs. The eggs usually hatch in six days, and parents look after the young for about five more days.1
- Molai ya bomoi
- pene na mibu 81
- Ndenge ezali kobika na zamba
- No special status under the IUCN, the US Endangered Species Program or CITES. It is a Species of Conservation Concern in Missouri.1
- Likama mpo na bato
- 2 / 5: Epesaka pasi3
Esika makambo euti
- Brown bullhead (Wikipedia (CC BY-SA 4.0))
- Ameiurus nebulosus (iNaturalist): bankombo mpe classification.
- Venom Wiki: niveau ya likama, monene ya momesano mpe kokanisa ya mbangu ezali ya biso moko. Tala ndenge tolukaka yango: Ndenge tomekaka likama.
Likambo nyonso na lokasa oyo ezali na nimero oyo elakisi source na yango. Soki tosali libunga, limbisa biso, tozali bato oyo balingaka banyama, zulunale ya siansi te. Yebisa biso na [email protected] mpe tokobongisa yango.
Ba nsende ya venin

