Venom Wiki / Dibopiwa tsotlhe / Ditlhapi tse di tsenyang botlhole

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Tadpole madtom

Noturus gyrinus

Ka ga leina: The name "tom" is an old word for cat, and "tadpole" comes from its rounded tail fin, which looks like a tadpole's. The scientific name Noturus means "back tail" in Greek.1

E utlwisa botlhoko felaO se ka wa amaE a utlwisa botlhoko, mme ga e kitla e go gobatsa thata.

Ditlhapi tse di tsenyang botlhole

Mitlwa ya botlholeE ja: Nama

Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

The tadpole madtom is a small freshwater fish that lives in slow, weedy waters in Canada and the United States. It has two spines near its chest that carry a venom, which it uses to defend itself from predators. Its name comes partly from its rounded tail fin, which makes it look a little like a tadpole.1

E tshela kwa

Canada and the United States, from Texas to Florida and north to New York1

Amerika Bokone

Gae

It lives in swamps, marshes, lakes and slow-moving streams and rivers. It prefers water that is 0.1 to 1.5 metres deep, with muddy, sandy or gravel bottoms and thick vegetation to hide in.1

Boleele

5 cm go ya go 13 cm (2 in go ya go 5,1 in)1

Lebelo le le kwa godimo

e ka nna 3,8 km/h (2,4 mph)

Go thuma, kakanyo fela

E ja eng?

It eats small invertebrates, mainly immature insects and small crustaceans such as water fleas, ostracods and amphipods. Smaller fish eat more small crustaceans, while larger fish take bigger prey such as worms and grass shrimp.1

Setshwantsho sa Tadpole madtom — Tadpole madtom. Setshwantsho: Adam Cohen. CC BY 4.0, iNaturalist.

Tsela ya go e lemoga

Dark brown back with lighter brown sides and a yellow or white belly1
A dark horizontal streak along each side, from bands of dark pigment on the jaws1
A large, round tail fin that is joined to the small fin on its back, giving it a tadpole-like shape1
Two spines on the pectoral (chest) fins, which carry venom1

Maatla a botlhole

Mitlwa ya botlhole

Mitlwa e e bogale e rwala botlhole. Go e gata kgotsa go e tshwara go a utlwisa botlhoko.

Botlhole jo e bo tsenyang bo dira eng?

Two pectoral spines transmit an anti-predatory venom. The spines are used to deter predators that get stuck by them.1

E kotsi go le kae go batho?

Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

E dira eng fa e tshogile?

When startled, it darts about in all directions, and it uses its venomous spines against predators.1

Fa mitlwa ya yone e go tlhaba

Tsenya ntho mo metsing a a mogote, a a bollo jo motho a ka bo itshokang a sa fiswe (a leke ka seatla sa gago pele), metsotso e le 30 go ya go 90. Batla thuso ya bongaka, bogolo jang go ditlhapi tsa lefika le distingrei.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
Fa mitlwa ya yone e go tlhaba: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

Aforika Asia Yuropa Amerika Bokone Amerika Borwa Australia le Oceania

E kgolo go le kae?

E telele go le kae?

boleele jo bo lekanang le diboloko tsa go aga tsa ditshamekisi di le 4 mo molenge ka thuma boleele jwa bodiba jo bogolo jwa go thuma (50 m) ka metsotswana e le 47

Tadpole madtom e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

Motho yo o thumang e ka nna 3 km/h (1,9 mph)

Tadpole madtom e ka nna 3,8 km/h (2,4 mph)

Mothumi wa Diolimpiki e ka nna 8 km/h (5 mph)

go botlhokwa go itse

Dintlha

It does not build a nest. It sometimes lays its eggs on submerged rubbish such as drink cans.1

Males sometimes use abandoned crayfish burrows as places to house eggs.1

Breeding males develop swollen lips and enlarged muscles on top of the head.1

Researchers in Wisconsin found that its stomach contents were about 44% insects and 28% small crustaceans.1

Mosenyi wa ditlhamane

Tlhamane: It is a tadpole.

Nnete: It is a fish. Its rounded tail fin gives it the appearance of a tadpole, which is where part of its name comes from.1

Ya baitseanape ba botlhole

Leina la saense: Noturus gyrinus
Setlhopha: Ditlhapi tse di tsenyang botlhole
Lelapa: Ictaluridae2
Lekoko: Siluriformes
Dikontinente: Amerika Bokone
Masea: The female lays several clutches of 75 to 200 eggs during the breeding season, usually in June or July. The eggs are attached to solid objects such as rocks, logs or vegetation, and the male guards them until they hatch.1
Seemo sa yone kwa nageng: Secure in most areas. Critically endangered in Pennsylvania, and considered vulnerable in several other regions.1
Kotsi go batho: 2 / 5: E botlhoko3

Kwa dintlha di tswang teng

Tadpole madtom (Wikipedia (CC BY-SA 4.0))
Noturus gyrinus (iNaturalist): maina le thulaganyo ya mefuta.
Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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