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Elilingi ya dessin ya Brown bullhead
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Brown bullhead

Ameiurus nebulosus
Na ntina ya kombo: The scientific name Ameiurus nebulosus comes from Greek and Latin words that refer to its whiskery catfish body and cloudy, speckled look.1
Epesaka kaka pasiKosimba teEpesaka pasi, kasi ekosala yo mabe monene te.
Mbisi ya venin Ba nsende ya veninElyaka: Mwa moke ya nyonso
Likama mpo na bato: Epesaka pasiEkoki kopesa pasi mingi, kasi pene na ntango nyonso ezalaka likambo monene te.

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

Ezalaka na
Native to eastern North America, from Nova Scotia to Alabama and across the Great Lakes and Mississippi basins; also stocked widely elsewhere in North America, Europe, Chile and New Zealand.1
Amerika ya Nord
Ebandeli
It thrives in lakes, ponds and slow-moving streams, especially where the water is low in oxygen or muddy. It is a bottom-dwelling fish that feeds mostly at night.1
Molai
20 cm kino 53 cm (7,9 in kino 1,7 ft)1
Kilo
500 g kino 3,6 kg (1,1 lb kino 7,9 lb)1
Mbangu ya likolo
pene na 6 km/h (3,7 mph)
Kobeta mai, kokanisa ya pene
Elyaka nini?
It is a bottom feeder that eats algae, leeches, worms, molluscs, crustaceans, insects, crayfish, smaller fish and fish eggs. It has poor eyesight and relies on its sensitive barbels to find food.1
Solo solo!Foto ya Brown bullhead
Brown bullhead. Foto: unknown. CC BY-SA 2.5, Wikimedia Commons.

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 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?

Brown bullhead molai pene na 53 cm (1,7 ft)Pusu ya ndako pene na 50 cm (1,6 ft)Mbwa pene na 1 m (3,3 ft)

Kilo na yango boni?

kilo lokola bitabe 30
molai lokola bitabe 3 oyo etiami moko na sima ya mosusumolai lokola ba brique ya masano 17 na molongopene na kilo ya pusu ya ndakoekoki kobeta mai molai ya piscine monene (50 m) na sekonde 30

Brown 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?

malamu koyeba

Makambo ya solo

1

It can survive very low oxygen levels, down to 0.2 ppm, and even heavily polluted water.1

2

Its spines can produce venom, which is unusual for a catfish species that is otherwise common and widely eaten.1

3

The brown bullhead is one of six beings in Ojibwe tradition that came out of the sea to form the original clans.1

4

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

  1. Brown bullhead (Wikipedia (CC BY-SA 4.0))
  2. Ameiurus nebulosus (iNaturalist): bankombo mpe classification.
  3. Venom Wiki: niveau ya likama, monene ya momesano mpe kokanisa ya mbangu ezali ya biso moko. Tala ndenge tolukaka yango: Ndenge tomekaka likama.

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